[cisco-voip] FW: No Ringback Tone issue with AS5850 and PGW2200

Mohit Saxena MohitS at starcomms.com
Fri Jun 27 14:16:50 EDT 2008


Hello Peter,

Tha attached file contains everything. I restructured my log buffer and
made a few calls while running debug. Please check the same.

Brgds,

Mohit C. Saxena
Sr. Network Administrator
Starcomms Ltd. 
www.starcomms.com
Mob: +234-702-800-0709


> On 6/26/08, Mohit Saxena <MohitS at starcomms.com> wrote:
> > Hello Friends,
> >
> > I am running a Cisco AS5850 with PGW2200 for International calls. On
> the
> > pots side I have my MSC as I work for are a Mobile operator. I face
> this
> > strange issue of No ringback tone on some outbound calls only. I 
> > have tried progress ind aler PI 3 on the VoiP dial peer and Progress

> > Ind alert PI 8 on the pos dial peer put still it dint help. This 
> > issue occurs only on some calls and not on all the calls.
> > I am running Cisco IOS Software, 5850tb Software (C5850TB-P9-M),
> Version
> > 12.4(13b), RELEASE SOFTWARE (fc3) on AS5850. I am running SS7
> signalling
> > using PGW2200 on the first 2 E1s.
> >
> > I also have configured the following commands on the gateway as per 
> > cisco recommendation:
> > voice call send-alert
> > voice call convert-discpi-to-prog
> > voice rtp send-recv
> >
> > The dial peer configuration are as under:
> > dial-peer voice 100 voip
> >  tone ringback alert-no-PI
> >  description worldwide voip
> >  preference 1
> >  destination-pattern 9911T
> >  progress_ind setup enable 3
> >  translate-outgoing calling 100
> >  translate-outgoing called 9911
> >  voice-class codec 1
> >  voice-class h323 1
> >  session target ipv4:62.41.66.35
> >  incoming called-number 8629T
> >  dtmf-relay h245-alphanumeric
> >  fax-relay ecm disable
> >  fax rate 9600
> >  fax protocol t38 ls-redundancy 0 hs-redundancy 0 fallback
> pass-through
> > g711alaw
> > !
> > dial-peer voice 2343 pots
> >  description
> >  translation-profile incoming abc_out  destination-pattern 1002T  
> > progress_ind alert enable 8  direct-inward-dial  port 12/0:D
> >
> >
> > An ISDN q931 debug is also attached with. Could anybody help in this

> > situation.
> >
> > Thank you,
> >
> >
> > Mohit C. Saxena
> > Sr. Network Administrator
> > Starcomms Ltd.
> > www.starcomms.com
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