Hi all I have a small problem here.
We are running Asterisk 1.4.18 and libpri 1.4.3 (how can I check the zaptel version again?) on an Intel core 2 duo 1.6Ghz, 2GB ram under Ubuntu server. We have 4 analog line coming into the box via a TDM 800 wildcard with echo cancel module and quad fxo modules. The server has been running smoothly with almost no problems for awhile now. Recently I started picking up problem with the voice clarity on our end, it sounds like a mobile going through a low signal patch. I asked the person on the other end and they can hear me loud and clear. I bumped the txgain up a notch a while back, can it be because of this? I ran a top and saw that the server only have about 16Mb free ram, can this be a possible cause? My zapata.conf and zaptel.conf are below. Thanks in advance Ian > # less /etc/zaptel.conf > # Autogenerated by /usr/sbin/zapconf on Fri Feb 29 16:12:07 2008 -- do > not hand edit > # Zaptel Configuration File > # > # This file is parsed by the Zaptel Configurator, ztcfg > # > # Span 1: WCTDM/0 "Wildcard TDM800P Board 1" (MASTER) > fxsks=1 > fxsks=2 > fxsks=3 > fxsks=4 > # channel 5, WCTDM/0/4, no module. > # channel 6, WCTDM/0/5, no module. > # channel 7, WCTDM/0/6, no module. > # channel 8, WCTDM/0/7, no module. > > # Global data > > loadzone = za > defaultzone = za > # less /etc/asterisk/zapata.conf > [trunkgroups] > ; define any trunk groups > > [channels] > ;hardware channels > > ;default > ;groep nommers en rede > ; 1 => Landlyn > ; 2 => Selfoon > > ; Span 1: WCTDM/0 "Wildcard TDM800P Board 1" (MASTER) > ;;; line="1 WCTDM/0/0" > signalling=fxs_ks > callerid=asreceived > context=incoming_calls > group=2 > busydetect=yes > usecallerid=yes > hidecallerid=no > callwaiting=no > threewaycalling=yes > transfer=yes > echocancel=yes > pulsedial=no > callprogress=yes > busycount=5 > subscribecontext=GXP_BLF > overlapdial=no > toneduration=200 > txgain=10.0 > rxgain=10.0 > channel => 1 > > ;;; line="2 WCTDM/0/1 FXSLS" > signalling=fxs_ks > callerid=asreceived > context=incoming_calls > group=1,2 > busydetect=yes > usecallerid=yes > hidecallerid=no > callwaiting=no > threewaycalling=yes > transfer=yes > echocancel=yes > pulsedial=no > callprogress=yes > busycount=5 > subscribecontext=GXP_BLF > txgain=10.0 > rxgain=10.0 > overlapdial=yes > channel => 2 > > ;;; line="3 WCTDM/0/2" > signalling=fxs_ks > callerid=asreceived > context=incoming_calls > group=1 > busydetect=yes > usecallerid=yes > hidecallerid=no > callwaiting=no > threewaycalling=yes > transfer=yes > echocancel=yes > pulsedial=no > callprogress=yes > busycount=5 > subscribecontext=GXP_BLF > txgain=10.0 > rxgain=10.0 > overlapdial=yes > channel => 3 > > ;;; line="4 WCTDM/0/3" > signalling=fxs_ks > callerid=asreceived > context=incoming_calls > group=1 > busydetect=yes > usecallerid=yes > hidecallerid=no > callwaiting=no > threewaycalling=yes > transfer=yes > echocancel=yes > pulsedial=no > callprogress=yes > busycount=5 > subscribecontext=GXP_BLF > txgain=20.0 > rxgain=10.0 > overlapdial=yes > channel => 4 _______________________________________________ -- 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
