This could be a RTP sizing problem. try witth RTP 20ms in your sipuras. Regards.
2005/9/29, Flávio Eduardo de Andrade <[EMAIL PROTECTED]>: > > > > We are using MFC/R2 driver successfully in at least three places in Brazil. > I have problem with an Asterisk integrated with MFC/R2 with a Siemens Hicom > 300. I can get a good audio quality with Grandstream, Polycom, and X-Lite > softfones, but SIPURAS and Linksys get a garbled audio, something like a > "Darth Vader" voice. We have tried everything in Sipura. The SIPURA 2000 and > the Linksys work fine calling a URA menu on the Asterisk and can talk to > each other with excellent audio, only SIPURA->PSTN(HICOM) gets garbled. When > I use X-LITE->PSTN it works fine. The negotiated codecs are ulaw we've > forced it in Asterisk and in Sipura. We are using version 0.0.3 pre4 of > unicall, The linux version is: > > > > Linux [EMAIL PROTECTED] src]# uname -a > > Linux asterisk.karsten 2.6.9-5.ELsmp #1 SMP Wed Jan 5 19:30:39 EST 2005 i686 > i686 i386 GNU/Linux > > > > I did not found significant differences on the sip negotiation between > Sipura and Xlite. The only one is SIPURA offer an NSE CODEC. On the reply > this codec is not negotiated, it uses only g711u and telephony-event. > > > > Any help would be appreciated. > > > > > > > > > ________________________________ > Novo telefone em São Paulo: (11) 4062-3535 > -------------------------------------------------------------- > Acesse a nossa Loja Virtual de Voz sobre IP: > http://www.shopvoip.com.br > > > _______________________________________________ > --Bandwidth and Colocation sponsored by Easynews.com -- > > Asterisk-Users mailing list > [email protected] > http://lists.digium.com/mailman/listinfo/asterisk-users > To UNSUBSCRIBE or update options visit: > > http://lists.digium.com/mailman/listinfo/asterisk-users > > _______________________________________________ --Bandwidth and Colocation sponsored by Easynews.com -- Asterisk-Users mailing list [email protected] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
