Normally, there are 10 concurrent calls in peak. You are right that usage g729 is due to bandwidth consideration.
On Thu, Apr 23, 2009 at 2:42 PM, Gordon Henderson <[email protected]> wrote: > On Thu, 23 Apr 2009, Rilawich Ango wrote: > >> Hi all, >> I wonder who has the same voice quality problem as what we have. >> Below is our configuration. >> Company --- asterisk 1.4.22 (g729) --- CISCO --- T1 --- customer >> >> Sometimes, customers told me that they heard our voice not very clear, >> like a call from far far away. I heard the recording is ok and there >> is no such effect in it. Can I assume the following? >> >> -voice quality is ok in asterisk as recording is ok >> -The "far far away" effect is happen between asterisk and customer end >> >> Anyone can give me some suggestions to solve/test it? > > How many concurrent calls are you making? > > Not using G729 between the Asterisk box and the Cisco would be a start - > at least for 1 or 2 calls - but I guess you'res using g729 due to > bandwidth restrictions... > > Gordon > > _______________________________________________ > -- 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
