[cisco-voip] Integration cisco router 2911 with Ericsson pbx

[Dana Tong]

Hi Anas,

The debugs show the PBX is using overlap send/ receive. The router has received only one digit and is attempting to route the call but there are no dial-peers to route the digit.

                Calling Party Number i = 0x0181, '803'
                                Plan:ISDN, Type:Unknown
                Called Party Number i = 0xC9, '1'

...


...

Apr  2 09:07:06.190: ISDN Se0/0/0:15 Q931: RX <- INFORMATION pd = 8  callref = 0x0009
                Called Party Number i = 0xC9, '0'
                                Plan:Private, Type:Subscriber(local)


Your dial-peers are 5 digits beginning with 84XXX, 86XXX, and 87XXX.

Check the PABX is sending the correct numbers and you might need to increase the T.302 timers on the ISDN interfaces (int serial 0/0/0:15...)

Cheers
Dana


From: ANAS ALMOKAYYAD [mailto:anooos12168 at hotmail.com]
Sent: Wednesday, 3 April 2013 4:45 PM
To: Zoltan.Kelemen at Emerson.com; Dana Tong; cisco-voip at puck.nether.net
Subject: RE: [cisco-voip] Integration cisco router 2911 with Ericsson pbx

thanks for response ...
dears please find the attached error and the scenario and the routers configurations  ...
> From: Zoltan.Kelemen at Emerson.com<mailto:Zoltan.Kelemen at Emerson.com>
> To: Dana_Tong at bridgepoint.com.au<mailto:Dana_Tong at bridgepoint.com.au>; anooos12168 at hotmail.com<mailto:anooos12168 at hotmail.com>; cisco-voip at puck.nether.net<mailto:cisco-voip at puck.nether.net>
> Date: Tue, 2 Apr 2013 22:29:22 +0000
> Subject: RE: [cisco-voip] Integration cisco router 2911 with Ericsson pbx
>
> Dana, for me it seems it's just Ericsson to Ericsson with an IP tie line. If it's SIP of H.323 there's no need for a CUCM whatsoever in between.
>
> Anas, can you share output from q931 debugs?
> Are you sure that the numbers you are sending in towards the called PBX are in the right format for that PBX to accept?
> Ex. You may be sending five digits to the PBX when the PBX expects four only, or vice versa.
>
> Cheers,
>
> Zoltan Kelemen
> ETS & Information Security
> Implementation Engineering
> w: +40 374 132356 | m: +40 757 039093
>
>
> -----Original Message-----
> From: cisco-voip-bounces at puck.nether.net<mailto:cisco-voip-bounces at puck.nether.net> [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Dana Tong
> Sent: Wednesday, April 03, 2013 12:45 AM
> To: ANAS ALMOKAYYAD; cisco-voip at puck.nether.net<mailto:cisco-voip at puck.nether.net>
> Subject: Re: [cisco-voip] Integration cisco router 2911 with Ericsson pbx
>
> Hi there,
>
> Not so much information there but having a guess. Assuming you have Cisco IP phones calling Ericsson phones via Qsig integration? Or is it CUCM in the middle with MGCP gateways providing IP tie-lines for Ericsson PBXs?
>
> What is the exact topology? Is the problem with calls from Cisco IP phones to Ericsson phones?
> Or is the topology just Ericsson to Ericsson over IP with CUCM in the middle providing the call control?
>
> If the problem for example is calls from Ericsson to Cisco IP phones, have you checked the inbound CSS on the MGCP gateway?
>
> If the problem is the other direction, perhaps you need to configure overlap send/ receive? Are the numbers in the correct format? What about type/ plan?
>
> Cheers
> Dana
>
> -----Original Message-----
> From: cisco-voip-bounces at puck.nether.net<mailto:cisco-voip-bounces at puck.nether.net> [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of ANAS ALMOKAYYAD
> Sent: Wednesday, 3 April 2013 7:19 AM
> To: cisco-voip at puck.nether.net<mailto:cisco-voip at puck.nether.net>
> Subject: [cisco-voip] Integration cisco router 2911 with Ericsson pbx
>
> Dears
>
> I face a problem when i integrate 2911 e1 card with Ericsson pbx in two different site to call each other through vpn I used isdn qsig to integration ....
> Channels all up and i get tone from router but when i called another site its fail...
> when i debug the call it show me "invalid format number" incomplete number ...
> Any one have an idea about cause of this error ...
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