hi, We are using PTSN lines connected through the Digium FXO modules for our incomming lines When a caller calls in, the prompts play back at a really high volume. They are a bit distored and fuzzy since they are so loud. Can anybody give me some suggestions?? Thanks, -N
On Tue, 29 Mar 2005 12:30:31 -0800 Noah Silverman <noah@allresearch.com> wrote:> hi, > > We are using PTSN lines connected through the Digium FXO >modules for our > incomming lines > > When a caller calls in, the prompts play back at a >really high volume. > They are a bit distored and fuzzy since they are so >loud. > > Can anybody give me some suggestions?? > > Thanks, > > -NLook in the zapata.conf and in the section for the PSTN channels add txgain=-5 or some other variation. This will reduce the volume by a percentage on the transmit out of the FXO port. See www.voip-info.org for the full zapata.conf setup..
Thanks! Robert Webb wrote:> > On Tue, 29 Mar 2005 12:30:31 -0800 > Noah Silverman <noah@allresearch.com> wrote: > >> hi, >> >> We are using PTSN lines connected through the Digium FXO modules for our >> incomming lines >> >> When a caller calls in, the prompts play back at a really high >> volume. They are a bit distored and fuzzy since they are so loud. >> >> Can anybody give me some suggestions?? >> >> Thanks, >> >> -N > > > > Look in the zapata.conf and in the section for the PSTN channels add > txgain=-5 or some other variation. This will reduce the volume by a > percentage on the transmit out of the FXO port. > > See www.voip-info.org for the full zapata.conf setup.. > _______________________________________________ > Asterisk-Users mailing list > Asterisk-Users@lists.digium.com > http://lists.digium.com/mailman/listinfo/asterisk-users > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users >