LG Key System
Software Release Note

LDK 3.9Da
21 JUN, 2010

SYSTEM	IpLDK 20/50/100/300/600	
SOFTWARE	MPB	
VERSION	3.9Da	
CHECKSUM		
ECO		

Version: C.9Aa~3.9Ad
DK-TDC-07188
UK-CAP-08002
ES-DAT-07054
DK-TDC-07187
IE-GST-07022
FROM 3.8(VLAN)
RU-LGN-07038
UK-CAP-07040
FROM 3.8(Mobile EXT Transfer)
FROM 3.8(Mobile EXT Recall)
SE-LIC-07036
IL-BEZ-08006
CY-GAL-07010
AU-ARI-07006
Speed with PSTN code
RU-LGN-08038
RU-LGN-08035
RO-EMG-09001
Version: C.9Af
TELKOM REQUEST
Version: C.9Ag
ZA-MAR-08117
TR-MNI-09049
IL-BEZ-09029
NZ-AGT-09068
NL-TMT-09021
IE-GST-08049
RU-LGN-09010
General Request
Sweden Lab Test
KR-GNT-09137
RU-LGN-09007 / KR-GNT-09135
Spain Lab Test
KR-GNT-09134 / KR-GNT-09136
Sweden Lab Test
AU-ARI-09026 / KR-GNT-09127
NZ-AGT-09093
ZA-MAR-09088
ES-DAT-09069
ZA-MAR-09104
Greece REQ
IE-GST-09090
MX-HNK-09044
Version: 3.9Ah
AU-ARI-09085
ZA-MAR-09082
Version: C.9Ba ~ C.9Bb
IL-BEZ-09052
MX-HNK-09042
IT-PRO-09044
UK-CAP-09054
AU-ARI-09085
TH-LNS-09034
RU-LGN-09025
QA request
MX-HNK-09037
ZA-MAR-09073
ZA-MAR-07187
IE-GST-07039
ES-DAT-09060
TR-MNI-09039
Door Open with DISA Service
Conference Group
TR-MNI-09077
KR-GNT-09236
NZ-AGT-09016
Version: C.9Bc
ZA-MAR-09147
IL-BEZ-09100
SE-LIC-10003
CY-GAL-09069
KOREA REQ
Version: C.9Ca
IE-GST-10020
RU-LGN-10007
MX-HNK-10004
ZA-MAR-10038
Italy Request
UK-CAP-08050
ES-DAT-10027
Version: C.9Cb
ES-DAT-10030
Version: C.9Cc ~ 3.9Da
Korea Subway
IE-GST-10042
SE-LIC-10062
RU-LGN-10018
ZA-MAR-09050
UK-CAP-10026
Korea Site
ES-DAT-10038
RU-LGN-08043
IE-GST-10027
ES-DAT-10020

Version: C.9Aa~3.9Ad

Feature	Description	IR No.	Reported Ver.	Report
From	PP Ver.	
Call Profile (Personal Number)	If user is busy state, DND state or is not in office, user is in another place, user can get the call by pre-programmed call profile table. Each station has its 3 call profile tables (table 1(BIN 001) ~ table 3(BIN 003)), and each profile table have 3 destinations.
Destinations type are: 
1.	Station Number.
2.	Station Voice Mail Box.
3.	SPEED Number for outgoing.
4.	Net Number

Admin Programming:
PGM 128 : Call Profile Table.
PGM 109 : Call Profile Remote Access Code (#2)

Operation:
1.  Call flow of  Call Profile
A)	Call is routed to Destination.
B)	If Destination is set call profile usage to ON, and valid Call Profile Table is programmed, first destination timer is assigned to calling CO line.
C)	If first call profile destination timer is expired, call can be routed to first call profile destination.
D)	If first call profile destination is not answer, call can be routed to second call profile destination.
E)	If second call profile destination is not answer, call can be routed to third call profile destination.
2.  Change of Call Profile in Local mode
A)	Press [TRANS/PGM] + 47
B)	User can choose call profile table 1 (bin 001) to table 3 (bin 003), and 0.
C)	If user chooses 0, call profile feature is deactivated.		DK-TDC-07188	C.9Aa	Denmark			
	
3.  Change of Call Profile in Remote mode
A)	Outside user connect to LDK system. And LDK system provides LDK dial tone or system announcement.
B)	Outside user press Remote Call Profile code (#2) + station number.
C)	Outside user hear VMIB announcement – [Enter the authorization code].
D)	Outside user enter authorization code.
E)	After confirm tone, outside user can enter the call profile table number as user want.(0 to 3)
F)	Confirm tone is served.
G)	Outside user can hear LDK system dial tone.						
Hunt Group Mail Box	Each hunt group can have own voice mail box. User can leave a message, and each hunt group member can retrieve the message. This Hunt group mail box is useful for Hunt Call re-routing. There are 4 overflow destination types – Station, Hunt Group, VMIB system announcement, SPEED. This Hunt group mail box will be added at overflow destination.

Admin Programming:
   PGM 190 – Hunt group.
   PGM 191 – Hunt group Attribute.
Operation:
1.	Leaving a message.
A)	A call is routed to Hunt group.
B)	The call is not answered, and after overflow timer expired, call is routed to overflow destination – group voice mail box.
C)	A user hears the hunt group greeting and can leave a message.
D)	In case of DKT member, recording message finish, hunt group mail box button is flashing.
E)	In case of SLT member, recording message finish, 2’nd dial tone is served.
2.	Retrieving a message.
A)	In case of DKT, Each hunt group member can have a button for own group mail box.
B)	Hunt group mail box button is [PGM] + DSS + [PGM] + 88 + group number.
C)	Hunt member press the flashing DSS for group mail box.
D)	In case of SLT, WKT, Each hunt group member can have a numbering plan code for accessing to group mail box.
E)	Access code for hunt group mail box is [561].
F)	Hunt member press the access code [561] + Group number.
3.	Deleting a message.
A)	Deleting process is same as each station message deleting.
B)	In case of DKT, on retrieving a message, user can delete by using [CONF] button or [3soft - DELETE] button.
C)	In case of SLT, on retrieving a message, user can delete by using deleting code [#1].
D)	Deleting process is over, next message is played.		UK-CAP-08002	C.9Aa	UK			
	4.	Leaving a Hunt Group User Greeting.
A)	Press PGM  + 68. It is same as SLT.
B)	Enter Hunt Group Number.
C)	User can record hunt group greeting same as PGM 61.
5.	Deleting a Hunt Group User Greeting.
A)	Press PGM + 69. It is same as SLT.
B)	Enter Hunt Group Number.
1.	Hunt group greeting can be deleted same as PGM 66.						
Hunt Group Queued Tone	When all Hunt group members are busy, if new call is routed to the hunt group, this call is queued.
At present, this queued call information is displayed at DKT LCD.
In additional, queued tone will be provided to first hunt group member.
There is option about providing queued tone or not, at each hunt group attribute.

Admin Programming:
PGM 191 : Hunt attributes.

Operation:
1.	Incoming Hunt group call or ICM Hunt group call is established.
2.	If a call is queued, queued tone is provided to first Hunt group member.
	ES-DAT-07054	C.9Aa	Spain			
Flashing DSS of Call Forward	DSS button program of forward feature is possible.
This is PGM + Flex button + Forward Code (PGM 106 – F14) + Forward type + Destination.

Admin Programming:
PGM 106 – Numbering Plan
Operation:
1.	If a user presses this programmed button, forward feature is enabling with light ON.
2.	If a user presses this programmed button again, forward feature is disabling with light OFF.
	DK-TDC-07187	C.9Aa	Denmark			
DND for Ringing Call	When ATD call to another station, or ATD try to transfer a call to another station, the another station don’t want to get the call. In this case, that another station press DND button, DND feature does not working, because, this is ATD call.
DND feature is change to possible with system option although calling station is ATD.

Admin Programming:
PGM 160 – F23 (DND enable for ATD call)
	IE-GST-07022	C.9Aa	Israel			
VLAN (Virtual LAN) Tagging 802.1Q	VLAN Tagging 802.1Q
Add VOIB command with Usage, Priority and ID (3 PGM item added)

Admin Programming:
   PGM 340 – F23 : VOIB attribute.
	FROM 3.8(VLAN)	C.9Aa				
Enhanced Operations of Idle Line Selection Feature in Hot/Warm Line	Administrator can assign additional destinations at Idle Line Selection option for Hot/Warm Line feature in PGM122. 
These new destinations are :
•	Hunt-Group
•	Station Speed Number
•	System Speed Number.

Admin Programming:
PGM 122: 
   Digit 5: Hunt Group
   Digit 6: Station Speed Number
   Digit 7: System Speed Number

Operation:
If some user is assigned to additional destinations, when users lift handset or after warm-line timer is expired, users can directly be connected to assigned destinations.	RU-LGN-07038	C.9Aa	RUS			
Restriction ‘*’ and ‘#’ codes for outgoing call	When users seize the CO line and dial some digit for making outgoing call, as first digit ‘*’ and ‘#’ codes can be restricted. 

Admin Programming:
PGM161-F24 : Default value : ON (only UK)

Operation:
1.	Users seize the CO line
2.	If user press ‘* or ‘#’ for the first digit, system will check PGM161-F24.
3.	If PGM161-F24 option is ON, this call will be disconnected
4.	If PGM161-F24 option is OFF, user can dial desired number and make outgoing call.	UK-CAP-07040	C.9Aa	UK			
Mobile Extension 
(transfer with outgoing feature)	If the mobile extension user dials his DID number of ipLDK system, he can make internal call or outgoing call with CO access code.  During talk state, he can transfer the call with transfer code ‘*’.

Operation:
1.	Dial the transfer code (*) during the talk state in mobile extension.
2.	The mobile extension user hears the internal dial tone and the calling party hears the MOH.
3.	Dial the extension number.
4.	The call will be transferred after the mobile extension user goes on-hook state
5.	The mobile extension user can reconnect the call by pressing the code (#) in case extension does not answer	FROM 3.8(Mobile EXT Transfer)	C.9Aa				
Mobile Extension
(service with recalling)	When an extension receives the CO call, internal call, transfer call, ipLDK make the call to mobile extension.
After a mobile extension transfers CO call to other station, a call is rerouted to station with recalling after transfer recall timer is expired. 
In this case, mobile extension also receives the call.	FROM 3.8(Mobile EXT Recall)	C.9Aa				
Mobile Extension Direct Access (MDA)	Outgoing call using out-band signaling (with MDA CO Access Prefix).
Operation:
1.	Mobile extension dials the called party number with out band signaling
2.	ipLDK receives the incoming call and then it checks MDA Service usage (CO based PGM) and also checks  the matched mobile extension with CLI
3.	If it finds matched mobile extension, and then it finds the matched MDA Prefix code from MDA table.
4.	If the matched Prefix code is MDA CO Access Prefix, and then it seizes the CO line with MDA CO Access Gr and Sends the real called part number (except MDA Prefix code)
5.	COS of Mobile Extension own station is applied.

Internal call using out-band signaling (with Internal Access Prefix)
Operation:
1.	Mobile extension dials the called party number with out band signaling
2.	ipLDK receives the incoming call and then check MDA Service usage and the matched mobile ext with CLI
3.	If it find matched mobile extension, and then it finds the matched MDA Internal Access Prefix code from MDA table.
4.	If the matched Prefix code is  INT Access Prefix, and then it follows DID call flow(Type 1) with the real called part number (except MDA Prefix code)

Internal call using in-band signaling (with In-band Access Prefix)
Operation:
1.	Mobile extension dials the called party number with out band signaling
2.	ipLDK receives the incoming call and then check MDA Service usage and the matched mobile ext with CLI
3.	If it find matched mobile extension, and then it finds the matched MDA Internal Access Prefix code from MDA table.
4.	If the matched Prefix code is IN-BAND Prefix, and then it answer the call and give dial tone to user. (same as mobile extension feature)
Admin Programming:
PGM 206 :           MDA Table
PGM 146-Flex 7 : MDA Usage (Default: OFF, ON/OFF) 
PGM 236 – F8 : MDA table index
	SE-LIC-07036	C.9Aa	Sweden			
Conference Member VIEW&DELETE	Conference initiator(for Add On) or creator(for CONF ROOM) can view conference members and delete him during conference.

Operation:
1.	Conference initiator/creator presses the TRANS/PGM Button or VIEW button.
2.	Members are displayed on LCD ( 2 Lines)
3.	Conference initiator/creator finds the member to delete by pressing Vol Up/Down  key (or Navi Up/Dow Key)
4.	Conference initiator/creator presses HOLD button or DELETE button to delete the member
5.	Conference initiator/creator presses TRANS/PGM button or BACK button to return Conference  LCD	IL-BEZ-08006	C.9Aa	Island			
Add Prefix code with Transit In call 	When CO line receives the incoming call, ipLDK will know which Transit out code must use to return the call (using Incoming Call Log or Lost Call Log).

Admin Programming:
PGM 146-Flex8 : TRANSIT OUT CODE INSERTION (  Default: 0, 1~72 : Bin no of NET NUM PLAN)	CY-GAL-07010	C.9Aa	Cyprus			
No touch Service with Forced Hands Free mode	A user can transfer the call to other station with Forced Hands Free feature.
When No touch Service is set to OFF, a station have to receive the ring instead of answering. 

Admin Programming:
PGM 111 –Flex7 : No Touch Answer
PGM 111 –Flex19 : Forced Hands Free

Operation:
1.	During conversation with CO line, User A call to User B to transfer the call.
2.	User A presses Forced Hands Free Code (#) and User A can talk with User B
3.	User A goes to on hook to transfer the CO call
4.	In case NO TOUCH SVC is OFF, User B can receive the CO ring. 
5.	In case NO TOUCH SVC is ON, User B connected to CO. (Screened Transfer)	AU-ARI-07006	C.9Aa	AUS			
SPD service with PSTN code	User can register Speed bin with NET NUM PLAN CODE(as transit out code) in case SYSTEM USAGE is PSTN and REPEAT is ON in NET NUM PLAN.

Admin Programming:
PGM 160-Flex22 :  SPD PGM with Transit Code (Default : ON only for Russia)

Operation:
1.	Press TRANS and SPD button 
2.	Select Bin no
3.	Dial Number 
4.	If Number is matched NET NUM PLAN and SPD PGM with Transit code is set to ON, system regards it as transit out code	Speed with PSTN code	C.9Aa	RUS			
Response on RESTART message from PX side via ISDN Layer 3.	The problem is that in case of receiving Restart message from PX the LDK system responses to PX with abnormal ISDN L3 messages.

 It is fixed	RU-LGN-08038	C.9Ad	RUS			
DISA Delay/Answer timer	DISA answer and delay timer range is changed to “0~9”	RU-LGN-08035	C.9Ad	RUS			
SMDR interface	SMDR interface protocol via LAN does not work. (ipLDK-20 only)
 It is fixed	RO-EMG-09001	3.8B	Romania			

Version: C.9Af

Feature	Description	IR No.	Reported Ver.	Report
From	PP Ver.	
Cir/Term group with No Answer timer and Hunt Announcement	TELKOM only.

1)	ISDN DDI lines. 
2)	IN Flexible DID table (PGM 231) let DDI lines ring at VMIB 1
3)	Program CCR (PGM228) index 1 to ring at station group *620
4)	Create station group *620 as Terminal group with 3 member stations.
5)	Record VMIB Announcement 001 (10 seconds long) and 002 (4 minutes long)
6)	Program Station Group Attributes (PGM 191) as follows
a.	VMIB Announce timer 1 = 5
b.	VMIB Announce timer 2 = 5
c.	VMIB Announce 1 Location = 1
d.	VMIB Announce 2 Location = 2
e.	VMIB Announce 2 Repeat timer = 1
f.	VMIB Announce 2 E/D = ON
g.	Overflow Destination = *620
h.	Overflow timer = 30s
i.	No Answer timer = 10s
7)	Make incoming call on DDI lines. Press 1 to ring at station group *620.
8)	First station in group will ring and first announcement will be played. Second station will ring and second announcement will be played. This call will say at the second station and will not go to the third station.  Because, second announcement is ON PLAYING.

 It is fixed No answer timer is applied regardless hunt announcement playing.		TELKOM REQUEST	3.8Bf	SAF			

Version: C.9Ag

Authorization Code for Ez-ATD	At Ez-ATD, user can check, enter and modify authorization code.		ZA-MAR-08117	3.8Bf	SAF			
COS 7 dial (Line transfer from ATD)	Turkey only.

1. Extension (158)`s COS is 7
2. 158 calls attendant and wants a CO line
3. Attendant press the co flex button and presses transfer button
4. 158 hears the dial tone and dials 02165472200 and conversation starts, no problem.
5. After a while ext 158 calls the attendant and wants a co line again.
6. This time he dials a different number (3393600) but the system sends the first number 
(02125472200), and this goes on like this till the system is re-set.

 It is fixed	TR-MNI-09049	3.8Bf	Turkey			
System Speed Dial Access with Hotel Version	Hotel version only.

PGM 301 – F3 is newly added.
If this option is set to ON, system speed can be accessed although normal room.
If a room guest is a access state to system speed, another room guest can not access to system speed.	IL-BEZ-09029	3.8Bf	Israel			
Standard GAP DECT NOT ringing problem	Some ring type could not support to GAP type DECT.
The problem was happened to transfer recall case.
1.	GAP type DECT 136 gets an incoming call.
2.	Station 136 answers, and transfer station 100.
3.	Station 100 did not answer, station 136 get recall.
4.	Station 136 user can not hear recall ring, but LCD show ringing state.

 It is fixed.	NZ-AGT-09068	3.8x	NZ			
LDP 7004 Display	Hotel Version only.

In case of 7004 Station, 
Each Room Station showed [TST xxx].
It will be changed to [ROOM xxx].
	NL-TMT-09021	3.8x	Netherlands			
Ring Assigned to User Voice Mail	If Ring assigned Co ring is served to lots of stations, Forward to VMIB Timer was not applied.
 It is implemented to more general way.
This is CO BASE PRESET FORWARD feature.(PGM 141 – F13, F14, F15).
If Ring assigned to STNs or A STN, and after CO Base Preset Forward Timer(F13) is over, call is routed to Preset Forward Destinations(F14).	IE-GST-08049	3.9	Ireland			
DISA Call when VMIB channels are all busy	When VMIB channels are all busy, if DISA incoming call is routed to ipLDK system, three way re-routing service is possible. It can be chosen to PGM 142 – F20.
1.	Ring Back Tone.  The incoming call goes to waiting state and hear ring back tone, until get a available VMIB channel.
2.	Busy Tone.  The incoming call is disconnected.
3.	Go Error Dest.  The incoming call is re-routed to Error Dest.(PGM 167 Error Dest, or PGM 228 Error Dest)
	RU-LGN-09010	3.8	RUS			
SIP Session Timer	In SIP attribute, SIP session timer attribute is newly added.	General Request	3.9	All			
Change of Default Values	
Sweden only.

Pgm 109:F09, Remote Call Profile = 32
Pgm 146:F02, Outgoing Prefix Code Insertion = OFF
Pgm 191, Circ/Term Hunt Group:F11 - Pilot Hunt = ON
Pgm 340:F22, Fax Mode = 2(Disable)
Pgm 400, DTIB RX Gain :F09 - DTMF = 20
Pgm 403, WTIB RX Gain :F07 - DCOB = 35
Pgm 406, DCOB RX Gain :F04 - WTIB = 32
Pgm 233, Table 00: F06-Saturday Night=00:00/ Day,Lunch Start, Lunch End, Weekend= ..:..  ; F07-Sunday Night=00:00/ Day,Lunch Start, Lunch End, Weekend= ..:..	Sweden Lab Test	C.9Ae	Sweden			
Howling Tone Stop to SLT	
Korea only.

In SLT case, SLT user preserves off-hook state long time, SLT user hears howling tone. And this tone is not stopped until going ON-HOOK.

 After 30 sec later, howling tone will stop.	KR-GNT-09137	C.9Af	Korea			
Enhanced CLI Print	
If CLI PRINT option (PGM 200 – F6) is set to ON, Calling Party Number Information is displayed.
There are 3 types of CLI Print messages related to 3 phases of the incoming call.
Type 1 – the incoming call is just received.
Type 2 – the call is routed to the assigned destination.
Type 3 – the call is answered.
If destination is not Station, correct information must be printed normally similar as station type.

 Informations about all PGM 231 destinations will be printed. (only for Incoming ISDN DID)	RU-LGN-09007 / KR-GNT-09135	C.9Af	RUS			
Hunt Group Queued Tone	Spain only

The queued tone to first station in group will be a continuous tone, until the station answers the call.	Spain Lab Test	C.9Af	Spain			
Circular/Terminal Group Call Distribution	A.	No Answer Timer
a.	Circular / Terminal Group 620 have members 110, 111, 112
b.	First announcement timer is set to 5 sec
c.	First announcement is recorded for 40 sec length.
d.	No answer timer is set to 10 sec.
e.	Call is routed to 620, and first member 110 is ringing.
f.	First announcement is played.
g.	After 10 sec later call is not routed to next member 111.
h.	On hearing hunt announcement by calling party, NO ANSWER TMER must be applied.

 It is fixed No answer timer is applied regardless hunt announcement playing.

B.	Circular Call Distribution
a.	Circular group 620 have member 110, 111, 112, 113.
b.	Member 111 is busy state.
c.	First call is routed to first member (110).
d.	Second call is routed to third member (112)
e.	Third call is routed to third member (112) one more time.
f.	Fourth call is routed to last member (113).
g.	In this case, this call distribution is not circularly.
h.	Call must be routed circularly, although a member is not available state.

 It is fixed Calls are routed circularly, although a member is not available	KR-GNT-09134 / KR-GNT-09136	C.9Af	All			
Mobile Extension	Transfer from Mobile Extension to Hunt Group is not available.

 It is fixed. Procedure is:
a.	Call from outside to a Station with MEXT active.
b.	Answer from MEXT.
c.	Dial * (transfer) and Hunt Group code.
d.	Hunt group stations start ringing
	Sweden Lab Test	C.9Af	Sweden			
Station Voice Mail Box	Toll Fraud of Station Voice Mail Box

 A new system option was added. This option is another toll fraud option for DISA outgoing. This option is only related when incoming call is routed to each station’s voice mail box
New ADMIN: PGM 160 – F16 : DISA Outgoing Enable (ON/OFF)

Operation:
- PGM 160–F16 is set to ON, then normal DISA outgoing process can be started.
- PGM 160–F16 is set to OFF, then normal DISA outgoing process is not be allowed.
All country Default value : ON 
Australia default value : OFF	AU-ARI-09026 / KR-GNT-09127
	C.9Af	AUS			
2B SLT Not ringing	When call is routed to 2B SLT, ring is not served to 2B SLT. Only Ring is not served.  It is fixed.	NZ-AGT-09093	3.8	NZ			
Transit Out with Authorization code	In Slave system, PGM 112 – F21(Station Account Code) is set to ON.
When user dial transit out code, then authorization code is requested.
At that time, user press [*] and [*] again, transit out co-line can be seized without entering authorization code.  It is fixed.	ZA-MAR-09088	3.8	SAF			
Unable to dial when tone is not detected	When the CO dial tone is not detected, user can’t dial.(ipLDK-20, Spain only)
-> It is fixed.		ES-DAT-09069	C.9Af	Spain			
PGM 452 - 3.9 Init	When PGM 452 – 3.9 init was executed, system goes to freeze.
 It is fixed.		ZA-MAR-09104	C.9Af	SAF			
Greece Default Value	Greece Only.

PGM 112 – F2 Auto Hold : OFF.
PGM 113 – F2 VMIB Access : ON.
PGM 113 – F1 Admin Enable : Only STN 100 enable, others disable.
PGM 113 – F7 Warm / Hot : HOT.
PGM 160 – F4  DISA RETRY COUNT : 1
PGM 160 – F12  OFF-NET Prompt Usage : OFF.
PGM 160 – F13  OFF-NET Dtmf Tone : OFF.
PGM 167 – All Destinations : ATD.
PGM 167 – All Prompt Usage : OFF.
PGM 182 – F2 SLT MAX HOOK FLASH : 5.
PGM 182 – F3 SLT MIN HOOK FLASH : 0.
PGM 200 – F1 Advice Of Charge : NO SERVICE.
		Greece REQ	C.9Af	Greece			
TAPI client and call routing	Station 110, 120 have TAPI client.
When outside user call to STN 110, sometimes, call was routed to TAPI client 120.
 It is fixed.		IE-GST-09090	3.8	Ireland			
Auto Ring Mode	In case of Auto Ring mode, when Time was changed, ring mode could not change automatically.
 It is fixed.		MX-HNK-09044	3.8	Mexico			

Version: 3.9Ah

ACD Special Info	From 3.8Ct version, PGM 160 – F17(ACD Package) option did not working.
From 3.9Ah version, this option can be used again.		AU-ARI-09085	3.8Ct	AUS			
Default Value	Default Value – TELKOM only

When country code is set to TELKOM, 
PGM 394 – F9(RSG_LCO RX From DTMF) value is changed from 21 to 23.		ZA-MAR-09082	All	SAF			

Version: C.9Ba ~ C.9Bb

VM group	If call is routed to VM group, VM group member answer, and transfer to STN 105, and STN 105 status is DND. VM group member get DND signal of VM digit from STN 105.
This DND VM digit did not follow PGM 234.
 It is fixed.
	IL-BEZ-09052	3.7/3.8	Israel			
Conference feature	LDK system RESET log show reset count when conference feature is activated.
 It is supplemented to suspicious point.	MX-HNK-09042	3.7/3.8	Mexico			
Voice Over with CSLIB12E	When voice over feature is done by CSLIB12E, one way mute problem occurred.
 It is fixed.	IT-PRO-09044	3.8	Italy			
Conference Room	When incoming call is routed to a conference room, call is disconnected from time to time.  UK only problem. It is fixed. 	UK-CAP-09054	3.8	UK			
ACD Package option	From 3.8Ct standard release version, this option(PGM 160 – F17) was de-activated.
From C.8Db version, it is activated again.	AU-ARI-09085	3.8	AUS			
Hotel PMS with Station 0xxx	If Station number is 0xxxx, PMS command did not working.
 It is fixed.	TH-LNS-09034	3.8	Thailand			
Unscreened Transfer to SLT	RUS only.
When PGM 142 – F18 is set to ON, incoming call is transferred to a SLT, mute problem, NO recalling problem is happened.
 It is fixed.	RU-LGN-09025	3.8	RUS			
Hunt Group Queued Tone for SLT	When all Hunt group members are busy, if new call is routed to the hunt group, this call is queued. Queued tone will be provided to first hunt group member even if it is SLT phone.
	QA request	3.9	Korea			
Extended Call Waiting	Call Waiting feature is allowed to all incoming call

Operation:
1.	DID incoming
A.	A DID incoming call is routed to busy Station 100
B.	The DID incoming call goes to waiting state with LCD change and DID flashing rate
2.	DISA incoming
A.	A DISA incoming call is routed to busy Station 100
B.	The DISA incoming call goes to waiting state with LCD change and DID flashing rate
3.	Normal Ring Assigned Incoming
A.	A Normal incoming call is routed to busy Station 100
B.	The Normal incoming call goes to waiting state with LCD change and DID flashing rate

Programming:
PGM 114 – F17: Call Wait	MX-HNK-09037	3.9	Mexico			
Outgoing CLI with Authorization code	
TELKOM and SAF only.

Station_A has PGM112-F20 STA ACCOUNT = ON.

Station_A make an outgoing CO call :

1. Authorization code used is from Station_B bin (bin <= no_of_stations).
•	CLI will be made using Station_B number.

2. Authorization code used is from an extended bin (bin > no_of_stations).
•	CLI will be made using Station_A number.
	ZA-MAR-09073	3.9	SAF			
Authorization Code	New type of Authorization Code is applied to ipLDK systems.

Change of PGM161 - F21 AUTHORIZATION CODE TYPE :
  0 : Flexible Authorization Code
  1 : 5 digits Authorization Code
  2 : New Extended Authorization Code

In case of New Extended Auth. Code, it is allowed to duplicate each auth. code.
New Extended Auth. Code length is 3-11 digits, same as Flexible Auth. Code.
New Extended Auth. Code initial value is 000.

Operation:
1. To Register and To Change New Extended Authorization Code
	Same to current Flexible Authorization Code.

2. Using New Extended Auth. Code – Station Number with Auth. Code
A. Dial the station number for the station authorization code
B. Dial the corresponding authorization code
After dialing authorization code, there is no auth. end code (#).
If station number and authorization code is matched with table, user can continue to next process.
Can be used for next bins: ipLDK-20 : Bin 001 to Bin 028 ; ipLDK-100 : Bin 001 to Bin 128 ; ipLDK-300 : Bin 0001 to Bin 0300 ; ipLDK-300E : Bin 0001 to Bin 0600

3. Using New Extended Auth. Code – Auth. Code Bin Number with Auth. Code
A. Dial digit *
B. Dial the bin (authorization code table index) of authorization code
C. Dial the corresponding authorization code
After dialing authorization code, there is no auth. end code (#).
If bin number and authorization code is matched with table, user can continue to next process.
Can be used for next bins: ipLDK-20 : Bin 001 to Bin 200 ; ipLDK-100 : Bin 001 to Bin 500 ; ipLDK-300 : Bin 0001 to Bin 1000 ; ipLDK-300E : Bin 0001 to Bin 2000

The usage for New Extended Auth. Code is same as previously Auth. Code.	ZA-MAR-07187	3.9	SAF			
Missed Call Log with Ring Assigned Call	If Ring Assigned call is routed to a station or stations, missed call is saved in call log at pre-assigned station. Missed call is saved at a station that is programmed in PGM 141 – F16

Operation:
1.	Case 1 - Normal Incoming Ring is routed to Ring Assigned Stations.
2.	Case 2 – DID call is routed to a destination, but it is not answer, busy or error, call is re-routed to ring assigned station or stations.
3.	If outside user disconnects first before ipLDK user answers, this LOST CALL LOG is saved at pre-programmed station.

Programming:
PGM 141 – F16 : MISSED CALL LOG
PGM 114 – F4 : CLI MESSAGE WAIT	IE-GST-07039	3.9	Ireland			
Networking Representative CLI	When transit out call is established, transit out CLI can be used. The transit out CLI
is set at PGM 324 – F12 : NETWORKING CLI.
If this CLI field is set, NETWORKING CLI has top priority.
If this CLI field is not set, previous transit out CLI making way is used.

Operation:
1.	In slave system, a station tries to transit out call.
2.	If NETWORKING CLI is set, this CLI is used.
3.	If NETWORKING CLI is not set, and CO ATD CODE CLI is set, Master system ATD CLI is used.
4.	If NETWORKING CLI is not set, and CO ATD CODE CLI is not set, slave station number is used for CLI

Programming:
PGM 324 – F12 : NETWORKING CLI (maximum length is 16 digits)	ES-DAT-09060	3.9	Spain			
Co Base Call Time Restriction	CO Based call time restriction is available for outgoing call.

Operation:
1.	Make an outgoing call and timer start to work.
2.	Warning tone is provided 15 seconds before the call is disconnected.
3.	If timer is expired, Co line disconnected forcedly.
Conditions:
1.	It is applied to only outgoing call.
2.	If Call time restriction is enabled (non-zero), the timer is still applicable when a call is transferred to another Station.
3.	If Call time restriction is enabled (non-zero), the timer is applicable when the call is placed on hold.
4.	On the add-on conference, the Call time restriction is enabled (non-zero), the timer is still applicable.
5.	If Co base call time restriction and station base CO call time restriction is programmed (CO Call Time Restriction simultaneously, the timer which is shorter has priority
Programming:
PGM 141 – F17 : CO CUT OFF (range 00-99 minutes; 00 means timer is not applicable)
 	TR-MNI-09039	3.9	Turkey			
Door Open with DISA Service	When Door Open is activated with External Control Contact, outside user from DISA line can control Door Open

Operation
1.	Incoming DISA call is routed to ipLDK system
2.	ipLDK system answer with system announcement or system dial tone
3.	Outside user press Door Open code that is activated
4.	If Door Open code is normal, confirm tone is served and outside user can hear system announcement or system dial tone again
5.	If Door Open code is not correct, the call is routed to DISA error case

Programming
PGM 160 – F4: DISA Retry Counter
PGM 167 : DID/DISA Destination
PGM 168 : External Control Contact	Door Open with DISA Service	3.9	Korea			
Conference Group	A station can make a conference conversation using [Numbering Plan Code + conference group number].
Conference Group member can be assigned at admin program. The number of Conference Group is 7. The number of Conference Group member is 10.
Only stations can be assigned as Conference Group member. Co-line can not be assigned.

Operation:
1.	Make a Conference Group Call
A.	In PGM 207, Conference Group 1 members: 100, 101, 102 and 103
B.	Station 100 press conference group code + conference group number 1
C.	Station 100 enters in Conference state.
D.	In station 100, if LCD is available, LCD shows [CONFERENCE]
E.	Station 101, 102 and 103 get an ICM ring
F.	In station 101, 102 and 103, if LCD is available, LCD shows [CONF FROM STN 100]
G.	If station 101 answer first, then two-way conference is established between station 100 and station 101 with conference entering warning tone
H.	If station 102 answer second, then three-way conference call is established among 100, 101 and 102 with conference entering warning tone

2.	Disconnect a Conference Group Call
A.	If station 101 goes out from conference, conference out tone is provided to all conference members

3.	Conference Member View and Delete
A.	At conference initiator station, conference member view and delete is possible

Programming
PGM 109 – F10 : Conference Group Code
PGM 207 : Conference Group member assign
PGM 182 – F15 : Conference Group No answer timer	Conference Group	3.9	Korea			
ATD forward	Warning tone for second internal call to SLT/DECT which is FWD destination from ATD is newly provided.	TR-MNI-09077	3.8	Turkey			
CLI print with Off-net forward	When Off-net forward is set, incoming call to off-net, CLI print (PGM 200 – F6) format is changed as followings.

001 : 6002001 (incoming Co number : Calling Party num)
_001 : 6002001 -> 1002 (incoming Co number : Calling Party num -> STN)
__001 : 6002001 -> 1234567 (incoming Co number : Calling Party Num -> Off-net Destination Number)	KR-GNT-09236	3.8	Korea			
Flex button Default value	All flex button default value set to EMPTY	NZ-AGT-09016	3.8	NZ			

Version: C.9Bc

SMDR over LAN stops responding	LDK20 only.

System is set up as per LG document STI-0050 SMDR Interface. After a few weeks 
of operating correctly, the system stops responding to ENQ from the billing 
server. 
It is possible to ping the IP address of the system.

 [KEEP ALIVE] skim is applied for LAN connection.
The KEEP ALIVE means TCP connection will be maintain if connection is alive. 
But, TCP connection is not maintained for some reasons (Lan port out, or instability of ip-network...), then connection will be disconnected forcedly.
Another system have this skim already.	ZA-MAR-09147	3.8	SAF			
System Reset	Reset log related with Conference feature.
When conference call is disconnected from outside with special condition, system could be reset.
 It is fixed. It is also similar problem with MX-HNK-09042.	IL-BEZ-09100	3.8	Israel			
SIP registration	SIP Account Registration Failure when many accounts

A system with 30 SIP-accounts cannot always register all accounts.
ipLDK sometimes fails to send 'User name', resulting in status 401 - Unauthorized.
In this case we are able to register 19 accounts out of 30 accounts.

 It is fixed.	SE-LIC-10003	3.8	Sweden			
Call Wait	Cyprus Only

When DID call wait feature is activated, Calling party will hear call waiting tone again.
It is related with CY-GAL-08016	CY-GAL-09069	3.8	Cyprus			
Korean Admin 	Korea Only.

Some keyset admin field can not show exactly in Korean.
 It is fixed.	KOREA REQ	3.9	Korea			

Version: C.9Ca

Hunt Group	If Hunt overflow destination is set to Hunt group Mail Box, all hunt member is busy state.
Call is routed to hunt group, after overflow timer expiring, call did not go to overflow destination. It occurred hunt group type is Circular / Terminal / Ring type.

 It is fixed.	IE-GST-10020	3.9	Ireland			
Hunt Group	If VMIB board is not installed, Hunt overflow destination / overflow timer is not working. It is occurred all group type.

 It is fixed.	RU-LGN-10007	3.9	Russia			
CTI Redirect	STN 100, 101, 102.
1.    In case of STN 101 is set to call forward to STN 102.  CTI re-direct feature is not working.
2.	In case of STN 101 is NOT set to call forward.  CTI re-direct feature is working.

 Re-direct feature is working regardless call forward setting.	MX-HNK-10004	3.x	Mexico			
System Reset	In the reset log, system reset cause is related with Conference feature.

 Now, it is supplemented state.	ZA-MAR-10038	3.x	Telkom			
Blind Operator	There is 3’rd party application the name is Blind Operator.
The interface is similar as EZ-ATD.
From 3.7 version, Blind Operator is not working correctly.

 It is fixed.	Italy Request	3.7 – 3.9	Italy			
Regenerate DTMF	When the call arrives at the system on an analogue line and the caller uses another analogue line(Co to CO), the outgoing part of the call is not always established correctly. The result depends on the Line Type that originated the call (as different levels of DTMF tones are received from different originating lines).

 It is fixed(UK only).	UK-CAP-08050	3.9	UK			
Wrong dialing in LCR	LCR is activated and a CO line is busy.
If another DKTU wants to call through that CO line, when he dials the LCR code he can hear busy tone and the phone displays 'LINE XX BUSY'.
But if he continues dialing, he can make a call to station.

This problem only appears in DKTU.

 It is fixed.	ES-DAT-10027	3.9	Spain			

Version: C.9Cb

Station Type Change of SLT on Hybrid Board	When the station type of SLT on Hybrid board is changed, it didn’t work correctly.

 It is fixed.(ipLDK-20 only)	ES-DAT-10030	3.9	Spain			

Version: C.9Cc ~ 3.9Da

S/W upgrade fail	If PMU(ASMU) is assembled by M29W160EB70N6(ST) chip, then upgrade may not be executed with previous version. 
 It is fixed.	Korea Subway	3.8	Korea			
Call Forward	System reset log showed Call forward setting.

 It is supplemented.	IE-GST-10042	3.7	Ireland			
CCR with Mobile Extension	Incoming call via CCR to a Station with Mobile Extension feature activated. This call is answered from Mobile Extension. If calling party press *, then the conversation is available only one way.

 It is fixed.	SE-LIC-10062	3.8	Sweden			
Enblock Prefix with Mobile Extension	If Enblock Prefix Table is used, in this case the system sends a wrong CLI to Mobile Extension. The system sends a CLI of System Attendant instead of the CLI of the Station which activated Mobile 

 It is fixed
	RU-LGN-10018	3.8	Russia			
Off-Net forward with SIP line.	Make STA 0275 to unconditional forward off net (on SIP colines), or no answer forward off net to speed dial. Phone from STA 0278 to STA 0275 call get forwarded off net, the forwarded party picks the call up but there is one way speech. The person on STA 0278 can’t hear anything, the person on forwarded call can hear STA 0278.

 It is fixed
	ZA-MAR-09050	3.8	South Africa			
SMDR	Before
Unable to prevent digits dialed after called party answer being shown on SMDR Output, allowing Account Number & Pin to be seen

After
Added option in PGM 177. Will work on digital CO lines and on analog CO lines that detect call metering signals.
	UK-CAP-10026	All	UK			
CID service	When incoming call with CID is served to CLCOB, about some special case, system is reset. We can guess the cause is CID broken.
 It is fixed.
	Korea Site	3.8	Korea			
Hotel Feature	If Station number is 0xx, PMS Check-In command ($00 0007) did not working.

 It is fixed.	ES-DAT-10038	C.9A	Spain			
CO Auto Release / Auto Switch to Tone	These two Admin field is newly added.

PGM 141-F18 : CO Auto Release  - ON/OFF
PGM 160-F24 : Auto Switch to Tone  - ON/OFF.	RU-LGN-08043	3.8	Russia			
Third Party Application	When PGM 160 – F17(ACD Package Usage) is set to ON, special package can be used. Under this situation, DID number can be transferred to the application.
 DID information is added.	IE-GST-10027	3.9	Ireland			
Mobile Extension	Sometimes, mobile Extension is blocked.
 It is fixed.	ES-DAT-10020	3.9	Spain