[Question] 4.1.3 SR7 MGCP/QSig Hicom

Unanswered Question
Sep 16th, 2008

Hi all,

we have a QSIG Link between Frankfurt and London and use a HiPath 4000 in Frankfurt and a Call Manager Cluster running 4.1.3 in London.

If someone calls from Frankfurt the full international number for the London Extension is displayed whilst it rings but as soon as it's answered it defaults back to our London 5 Digit Extension.

I have traved it and from the call manager we only get a Connected Number i = 0x0081 with the 5 digit extension.

If the call is made the other way around everything is fine.

TRACE (1st Fra->LON ):

Sep 16 17:32:16.906: ISDN Se1/4:15 Q931: RX <- SETUP pd = 8 callref = 0x007B

Bearer Capability i = 0x8090A3

Standard = CCITT

Transer Capability = Speech

Transfer Mode = Circuit

Transfer Rate = 64 kbit/s

Channel ID i = 0xA98392

Exclusive, Channel 18

Facility i = 0x9FAA068001008201008B0100A10F020221910201553006820406400840

Facility i = 0x9FAA068001008201008B0100A11C020221A0020100A113040E42414945522C205354454646454E020101

Calling Party Number i = 0x1183, '496971367138'

Plan:ISDN, Type:International

Called Party Number i = 0x91, '4420747589'

Plan:ISDN, Type:International

High Layer Compat i = 0x9181

Sep 16 17:32:16.910: ISDN Se1/4:15 Q931: TX -> SETUP_ACK pd = 8 callref = 0x807B

Channel ID i = 0xA98392

Exclusive, Channel 18

Sep 16 17:32:17.070: ISDN Se1/4:15 Q931: RX <- INFORMATION pd = 8 callref = 0x007B

Called Party Number i = 0x91, '9'

Plan:ISDN, Type:International

Sep 16 17:32:17.198: ISDN Se1/4:15 Q931: RX <- INFORMATION pd = 8 callref = 0x007B

Called Party Number i = 0x91, '9'

Plan:ISDN, Type:International

Sep 16 17:32:17.218: ISDN Se1/4:15 Q931: TX -> CALL_PROC pd = 8 callref = 0x807B

ukgre00-110-cm1#

Sep 16 17:32:17.218: ISDN Se1/4:15 Q931: TX -> ALERTING pd = 8 callref = 0x807B

Facility i = 0x9FAA06800100820100A115020101020101800D5374656666656E204261696572

Progress Ind i = 0x8088 - In-band info or appropriate now available

Sep 16 17:32:18.182: ISDN Se1/4:15 Q931: TX -> CONNECT pd = 8 callref = 0x807B

Facility i = 0x9FAA06800100820100A115020102020102800D5374656666656E204261696572

Connected Number i = 0x0081, '58999'

ukgre00-110-cm1#

Sep 16 17:32:18.274: ISDN Se1/4:15 Q931: RX <- CONNECT_ACK pd = 8 callref = 0x007B

ukgre00-110-cm1#

Sep 16 17:32:26.778: ISDN Se1/4:15 Q931: TX -> DISCONNECT pd = 8 callref = 0x807B

Cause i = 0x8090 - Normal call clearing

Sep 16 17:32:26.894: ISDN Se1/4:15 Q931: RX <- RELEASE pd = 8 callref = 0x007B

Cause i = 0x8090 - Normal call clearing

Sep 16 17:32:26.902: ISDN Se1/4:15 Q931: TX -> RELEASE_COMP pd = 8 callref = 0x807B

ukgre00-110-cm1#****connected number call frankfurt london ***

Anyone?

THX

Steff

I have this problem too.
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Steffen.Baier Tue, 09/16/2008 - 09:48

2nd 2nd Lon->Fra:

ukgre00-110-cm1#

Sep 16 17:32:47.082: ISDN Se1/4:15 Q931: TX -> SETUP pd = 8 callref = 0x0AA6

Sending Complete

Bearer Capability i = 0x8090A3

Standard = CCITT

Transer Capability = Speech

Transfer Mode = Circuit

Transfer Rate = 64 kbit/s

Channel ID i = 0xA9839E

Exclusive, Channel 30

Facility i = 0x9FAA06800100820100A115020101020100800D5374656666656E204261696572

Calling Party Number i = 0x1181, '442074758999'

Plan:ISDN, Type:International

Called Party Number i = 0x91, '496971367138'

Plan:ISDN, Type:International

Sep 16 17:32:47.186: ISDN Se1/4:15 Q931: RX <- CALL_PROC pd = 8 callref = 0x8AA6

Channel ID i = 0xA9839E

Exclusive, Channel 30

ukgre00-110-cm1#

Sep 16 17:32:47.842: ISDN Se1/4:15 Q931: RX <- ALERTING pd = 8 callref = 0x8AA6

Facility i = 0x9FAA068001008201008B0100A10F0202238F02015530068204061C0840

Facility i = 0x9FAA068001008201008B0100A11C0202239E020101A113040E42414945522C205354454646454E020101

Progress Ind i = 0x8088 - In-band info or appropriate now available

ukgre00-110-cm1#

Sep 16 17:32:49.086: ISDN Se1/4:15 Q931: RX <- CONNECT pd = 8 callref = 0x8AA6

Facility i = 0x9FAA068001008201008B0100A10F020223DA02015530068204061C0840

Facility i = 0x9FAA068001008201008B0100A11C020223E9020102A113040E42414945522C205354454646454E020101

Connected Number i = 0x1180, '496971367138'

Sep 16 17:32:49.090: ISDN Se1/4:15 Q931: TX -> CONNECT_ACK pd = 8 callref = 0x0AA6

ukgre00-110-cm1#

Sep 16 17:32:53.871: ISDN Se1/4:15 Q931: RX <- DISCONNECT pd = 8 callref = 0x8AA6

Cause i = 0x8090 - Normal call clearing

Sep 16 17:32:53.883: ISDN Se1/4:15 Q931: TX -> RELEASE pd = 8 callref = 0x0AA6

Sep 16 17:32:54.111: ISDN Se1/4:15 Q931: RX <- RELEASE_COMP pd = 8 callref = 0x8AA6

Cause i = 0x8090 - Normal call clearing

ukgre00-110-cm1#****connected number call london farnkfurt***

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