Actually this problem is with a telco in the US [the setup is in the US]. I will get in touch with them to have them look into it. There is another similar setup with the same telco and there are no such problems. The only difference in the setups is that in this case, the T1 is terminated into a Cisco 2430 Integrated Access Device and then a T1 from that device terminates into the Asterisk PBX. Probably I will have them bypass the Cisco device and see whether I can replicate this again.
Joseph. -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Tony Mountifield Sent: Monday, September 10, 2007 7:39 AM To: asterisk-users@lists.digium.com Subject: Re: [asterisk-users] DTMF Relay Problems In article <[EMAIL PROTECTED]>, Joseph Begumisa <[EMAIL PROTECTED]> wrote: > Thanks. My results after applying the patch and recompiling are that the > problem can only be replicated with calls from mobile networks. Digits like > 160 entered in the digital receptionist by a caller are received by the > asterisk server as 16660 sometimes. Other times it is received as 1660. > Digits like 1234 are received as 1222334 etc... From fixed lines, there is > no problem. Digits are received as they have been sent. > > Any other pointers? Hmm, that sounds like a problem with the GSM-to-PSTN gateway that the calls are passing through. Unless things are different in Uganda, I believe when a user presses a DTMF key on their mobile, it doesn't send a tone through the mobile network, but rather a "start dtmf" control message followed by a "stop dtmf" control message. When the call gets gatewayed from GSM to the PSTN network, it is the job of the gateway to generate the tones as instructed by the control protocol. (Someone please correct me if I'm wrong). So you may need to take it up with your telco. Cheers Tony > Thanks a lot. > > Joseph > > > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Michiel van > Baak > Sent: Sunday, September 09, 2007 12:21 PM > To: asterisk-users@lists.digium.com > Subject: Re: [asterisk-users] DTMF Relay Problems > > On 12:09, Sun 09 Sep 07, Joseph Begumisa wrote: > > I applied the patch, however, I'd like to know which particular files to > > copy after running a make. I do not wish to run "make install" as it will > > overwrite other configuration changes I have made. > > A make install will not overwrite any configfile. > It will install the asterisk binary and the modules (thus > overwriting the existing files) but configfiles will only be > overwritten when you run: make samples > > -- > > Michiel van Baak > [EMAIL PROTECTED] > http://michiel.vanbaak.eu > GnuPG key: http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x71C946BD > > "Why is it drug addicts and computer afficionados are both called users?" > > > _______________________________________________ > > Sign up now for AstriCon 2007! September 25-28th. http://www.astricon.net/ > > > --Bandwidth and Colocation Provided by http://www.api-digital.com-- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > > > > > _______________________________________________ > > Sign up now for AstriCon 2007! September 25-28th. http://www.astricon.net/ > > --Bandwidth and Colocation Provided by http://www.api-digital.com-- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > -- Tony Mountifield Work: [EMAIL PROTECTED] - http://www.softins.co.uk Play: [EMAIL PROTECTED] - http://tony.mountifield.org _______________________________________________ Sign up now for AstriCon 2007! September 25-28th. http://www.astricon.net/ --Bandwidth and Colocation Provided by http://www.api-digital.com-- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users _______________________________________________ Sign up now for AstriCon 2007! September 25-28th. http://www.astricon.net/ --Bandwidth and Colocation Provided by http://www.api-digital.com-- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users