Dear All
Hope some one would be able to help me here.
I have a problem with Telecom Italia NOT sending me the last 3 digit of the DID.
Example:
DID is 0651111XXX and Telco is supposed to send 651111XXX to gateway.
Most of the incoming calls to gateway works fine but but for some calls Telco sends only 651111 and they do not send XXX. When asked about this, they were suggesting that there could be a tmer in Cisco gateway which is timing out before Telco can actually send the full digits. So basically the endbloc dialling from mobile and landlines work; and digit by digit dialling does not.
Has anyone experienced a similar issue with Telecom Italia ?
I dont see any digits after 651111 in my gateway so I am not completely sure if TI is right.
Below is my configuration:
IT002# sh controll e1
E1 0/0/0 is up.
Applique type is Channelized E1 - balanced
Description: rhost="" rint="" tname="Telecom Italia"
No alarms detected.
alarm-trigger is not set
Version info FPGA Rev: 08121917, FPGA Type: PRK4
Framing is CRC4, Line Code is HDB3, Clock Source is Line.
International Bit: 1, National Bits: 11111
controller E1 0/0/0
pri-group timeslots 1-31
trunk-group to-PSTN-PRI timeslots 1-31
description rhost="" rint="" tname="Telecom Italia
!
interface Serial0/1/0:15
no ip address
encapsulation hdlc
no logging event link-status
no snmp trap link-status
isdn switch-type primary-net5
isdn overlap-receiving T302 2000
isdn incoming-voice voice
isdn map address . plan unknown type unknown
isdn bchan-number-order ascending
no cdp enable
=================================================
I tried increasing the t302 timer as below but that did not help
---------------------------------------------------------------------------
interface Serial0/0/0:15
description rhost="" rint="" tname="Telecom Italia"
no ip address
encapsulation hdlc
no logging event link-status
isdn switch-type primary-net5
isdn overlap-receiving T302 5000
isdn incoming-voice voice
isdn bchan-number-order ascending
no cdp enable
!
Q931 debug below:
Oct 6 15:19:47: ISDN Se0/0/0:15 Q931: RX <- SETUP pd = 8 callref = 0x4700
Bearer Capability i = 0x8090A3
Standard = CCITT
Transfer Capability = Speech
Transfer Mode = Circuit
Transfer Rate = 64 kbit/s
Channel ID i = 0xA18393
Preferred, Channel 19
Progress Ind i = 0x8083 - Origination address is non-ISDN
Calling Party Number i = 0x2183, '49776XXX'
Plan:ISDN, Type:National
Called Party Number i = 0xA1, '651111' >>> this is supposed to be 651111XXX
Plan:ISDN, Type:National
Oct 6 15:19:47: ISDN Se0/0/0:15 Q931: Received SETUP callref = 0xC700 callID = 0x0C5B switch = primary-net5 interface = User
Oct 6 15:19:47: ISDN Se0/0/0:15 Q931: TX -> SETUP_ACK pd = 8 callref = 0xC700
Channel ID i = 0xA98393
Exclusive, Channel 19
Oct 6 15:19:47: ISDN Se0/0/0:15 Q931: TX -> DISCONNECT pd = 8 callref = 0xC700
Cause i = 0x8081 - Unallocated/unassigned number
Oct 6 15:19:47: ISDN Se0/0/0:15 Q931: RX <- RELEASE pd = 8 callref = 0x4700
Oct 6 15:19:47: ISDN Se0/0/0:15 Q931: TX -> RELEASE_COMP pd = 8 callref = 0xC700
Oct 6 15:19:53: ISDN Se0/0/0:15 Q931: RX <- DISCONNECT pd = 8 callref = 0x4000
Cause i = 0x8A9F - Normal, unspecified
Progress Ind i = 0x8288 - In-band info or appropriate now available
Oct 6 15:19:53: ISDN Se0/0/0:15 Q931: TX -> RELEASE pd = 8 callref = 0xC000
Oct 6 15:19:53: ISDN Se0/0/0:15 Q931: RX <- RELEASE_COMP pd = 8 callref = 0x4000
Oct 6 15:19:59: ISDN Se0/0/0:15 Q931: TX -> DISCONNECT pd = 8 callref = 0x0B82
Cause i = 0x8090 - Normal call clearingOct 6 15:19:47: ISDN Se0/0/0:15 Q931: RX <- SETUP pd = 8 callref = 0x4700
Bearer Capability i = 0x8090A3
Standard = CCITT
Transfer Capability = Speech
Transfer Mode = Circuit
Transfer Rate = 64 kbit/s
Channel ID i = 0xA18393
Preferred, Channel 19
Progress Ind i = 0x8083 - Origination address is non-ISDN
Calling Party Number i = 0x2183, '49776XXX'
Plan:ISDN, Type:National
Called Party Number i = 0xA1, '651111'
Plan:ISDN, Type:National
Oct 6 15:19:47: ISDN Se0/0/0:15 Q931: Received SETUP callref = 0xC700 callID = 0x0C5B switch = primary-net5 interface = User
Oct 6 15:19:47: ISDN Se0/0/0:15 Q931: TX -> SETUP_ACK pd = 8 callref = 0xC700
Channel ID i = 0xA98393
Exclusive, Channel 19
Oct 6 15:19:47: ISDN Se0/0/0:15 Q931: TX -> DISCONNECT pd = 8 callref = 0xC700
Cause i = 0x8081 - Unallocated/unassigned number
Oct 6 15:19:47: ISDN Se0/0/0:15 Q931: RX <- RELEASE pd = 8 callref = 0x4700
Oct 6 15:19:47: ISDN Se0/0/0:15 Q931: TX -> RELEASE_COMP pd = 8 callref = 0xC700
Oct 6 15:19:53: ISDN Se0/0/0:15 Q931: RX <- DISCONNECT pd = 8 callref = 0x4000
Cause i = 0x8A9F - Normal, unspecified
Progress Ind i = 0x8288 - In-band info or appropriate now available
Oct 6 15:19:53: ISDN Se0/0/0:15 Q931: TX -> RELEASE pd = 8 callref = 0xC000
Oct 6 15:19:53: ISDN Se0/0/0:15 Q931: RX <- RELEASE_COMP pd = 8 callref = 0x4000
Oct 6 15:19:59: ISDN Se0/0/0:15 Q931: TX -> DISCONNECT pd = 8 callref = 0x0B82
Cause i = 0x8090 - Normal call clearing
Could any one give me a sample working configuration for Telecom Italia, My gateway is H323.
Thanks in advance
Joseph
