Hi. Check the codec allowing, disallow=all and allow=ulaw etc.
At 02:25 p.m. 25/10/2007, hin lee wrote: >I am trying to set up a Grandstream GXV-3000 Video >phone to Asterisk ver 1.2.21.1. The problem I'm >having is that it can call other SIP phones, but not >vice versa. Can someone tell me where is the problem? >TIA! > >Here's part of my configurations: > >---------- >sip.conf >---------- >; 113 is the Grandstream phone >[113] >type=friend >username=113 >secret=secret >context=default >dtmfmode = rfc2833 >host = dynamic >qualify = yes >allow = h263 >video=yes >videosupport=yes > >; 112 is the X-Lite phone >[112] >type=friend >host=dynamic >user=112 >username=112 >secret=secret >allow=all >nat=no > >------------- >extensions.conf >------------- >exten => 112,1,Dial(SIP/112) >exten => 112,2,Playback(vm-nobodyavail) >exten => 112,102,Playback(tt-allbusy) >exten => 112,103,Voicemail([EMAIL PROTECTED]) > >exten => 113,1,Dail(SIP/113) >exten => 113,2,Playback(vm-nobodyavail) >exten => 113,102,Playback(tt-allbusy) >exten => 113,103,Voicemail([EMAIL PROTECTED]) > >__________________________________________________ >Do You Yahoo!? >Tired of spam? Yahoo! Mail has the best spam protection around >http://mail.yahoo.com > >_______________________________________________ >--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 _______________________________________________ --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