Cisco QSIG and Alcatel 4200 OmniPcx

Unanswered Question
Aug 28th, 2008

Hello,

I have the telephone company networking different manufacturers using QSIG and a PRI and BRI interfaces. General below:

Code:

88XX <-> PBX A <-> A Cisco router BRI / PRI <-> B Cisco router BRI / PRI <-> PBX B (Alcetel 4200 OmniPcx) <-> 99XX

To drive traffic to the relevant central telephone routers and logs from the collection of traffic through the use of CCM configurations on the router, etc. ...:

Code:

dial-peer voice 99 voip

destination-pattern 99.

progress_ind setup enable 3

voice-class codec 5

session target ipv4: <recipient IP CCM>

dtmf-relay h245-alphanumeric

fax-relay disable ecm

fax nsf 000000

fax protocol t38 ls-redundancy 0 hs-redundancy 0 fallback cisco

no vad

Connections operate in both directions from PBX A to PBX B, PBX and vice versa.

In one location Alcatel 4200 PBX OmniPcx which is connected to a router using the BRI and a QSIG. Router with Alcetel layer 1 and 2 will see without any problem.

If the router A settings (session target ipv4: <recipient IP Router B>) and router B settings (session target ipv4: <recipient IP Router A>) to connect the two parties are acting without any reservations.

If I change (session target ipv4: <recipient CCM> IP) trying to connect with PBX A to B to PBX connection is performed without a problem while in the opposite direction from PBX B (Alcetel) to PBX A is a lack of connection

Here dabug ISDN-a:

Code:

ISDN BR0/1/0 Q931: RX <- SETUP pd = 8 callref = 0x0078

Sending Complete

Bearer Capability and 0x8090A3 =

Standard = CCITT

Transfer Capability = Speech

Transfer Mode = Circuit

Transfer Rate = 64 kbit / s

Channel and ID = 0xA98382

Exclusive, Channel 2

Progress Ind., and = 0xA590 - Reserved value

Calling Party Number i = 0x2183,'9988 '

Plan: ISDN, Type: National

Called Party Number i = 0x89,'8888 '

Plan: Private, Type: Unknown

Shift to Codeset 5

Codeset 5 IE = 0x31 and 0x80

ISDN BR0/1/0 Q931: TX -> CALL_PROC pd = 8 callref = 0x8078

Channel and ID = 0xA98382

Exclusive, Channel 2

ISDN BR0/1/0 Q931: TX -> DISCONNECT pd = 8 callref = 0x8078

Cause and = 0x82A6 - Network out of order

ISDN BR0/1/0 Q931: RX <- RELEASE pd = 8 callref = 0x0078

Cause and = 0x819B - Destination out of order

ISDN BR0/1/0 Q931: TX -> RELEASE_COMP pd = 8 callref = 0x8078

Add that the CCM is configured so as to the other PBX which operates without any problem.

Where to find the cause? Is CCM must have a specific setting for Alcetela? Are PBX?

Thank you in advance for your help.

Voisik

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voisikvoisik Thu, 08/28/2008 - 09:48

Code for good connections:

ISDN BR0/1/0 Q931: RX <- SETUP pd = 8 callref = 0x0077

Sending Complete

Bearer Capability and 0x8090A3 =

Standard = CCITT

Transfer Capability = Speech

Transfer Mode = Circuit

Transfer Rate = 64 kbit / s

Channel and ID = 0xA98382

Exclusive, Channel 2

Progress Ind., and = 0xA590 - Reserved value

Calling Party Number i = 0x2183,'9988 '

Plan: ISDN, Type: National

Called Party Number i = 0x89,'8888 '

Plan: Private, Type: Unknown

Shift to Codeset 5

Codeset 5 IE = 0x31 and 0x80

ISDN BR0/1/0 Q931: TX -> CALL_PROC pd = 8 callref = 0x8077

Channel and ID = 0xA98382

Exclusive, Channel 2

ISDN BR0/1/0 Q931: TX -> ALERTING pd = 8 callref = 0x8077

Facility and the 0x91AA06800100820100A11602010006052B0C028776020116300102830437313536 =

Facility and the 0x91AA06800100820100A113020100020101800B4A2E474F525A594E534B49 =

Progress Ind., and = 0x8088 - In-band info or appropriate now available

ISDN BR0/1/0 Q931: RX <- FACILITY pd = 8 callref = 0x0077

Facility and the 0x91AA0F800101A107A5050A01001200820100A406020100810101 =

ISDN BR0/1/0 Q931: RX <- DISCONNECT pd = 8 callref = 0x0077

Cause and = 0x8490 - Normal call clearing

ISDN BR0/1/0 Q931: TX -> RELEASE pd = 8 callref = 0x8077

Cause and = 0x8090 - Normal call clearing

ISDN BR0/1/0 Q931: RX <- RELEASE_COMP pd = 8 callref = 0x0077

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