similar to: Echo on incoming calls (PRI->SIP) but not on outgoing (SIP->PRI)

Hello all! We have an E400P on a dual Xeon box with four EuroISDN PRI to the PSTN and Cisco ATA-186 as SIP UA. We experience very large amount of echo (on -some- calls) when we're doing PRI->SIP calls but not when doing SIP->PRI calls. We don't think the problem is IP latency related (When calls are made PRI->*->PRI we still experience the echo). What do you think?

Hi, I am using Asterisk with various brands and models of SIP phones. Especially the Welltech phones LP201 are particularly nasty with volume and echo. Even with the input gain (microphone) of the Welltech set to the max, the PSTN end can hardly hear the SIP user on incoming calls. Ztmonitor also only gives a level of around 3 === from the SIP phone. I have to increase the rxgain and txgain

Hi all, inside my * is a E400P. The machine is a PII 400Mhz with 256MB Ram. OS is Debian woody. * is the newest cvs co. I have written a little callgen script which make outgoing calls through my *: #! /bin/sh set -e n=$1 # Nummer anz=$2 # Anzhal der Versuche anz2=$3 # Kan?le sle=$4 # Timeout bis zum n?chsten Versuch if [ -z $4 ]; then sle=0 fi s=1

Hi all, i have observed, that sometimes all BChannels on my Zaptel Pri device (E400P) will be restarted. The E400P is connected to another pri switch. In the traces from the other side (pri switch) i can see that libpri request for the channelid is 255. Is this a bug or a feature ...? Or, can it be a bug on the other side (terminator switch) ? Have anyone an idea ? Thanks, Thomas.

We are trying to configure a Sangoma A101 card to allow both incoming and outgoing calls on a UK (BT) ISDN30e line with only 24 channels enabled. At present incoming calls work fine. We can't call out -- we get a BUSY/CONGESTED error. Do we need another context in our zapata.conf? In other words, do we need to reserve, say, channels 17-24 for outgoing calls? I also wonder if the signalling

We've changed E1 providers and I'm trying to reconfigure an E400P to make it work with the new lines. They're supposedly "standard" EuroISDN lines (in the UK). I'm initially just trying to get a single line up. I have the following in /etc/zaptel.conf: span=1,0,0,ccs,hdb3 bchan=1-15 dchan=16 bchan=17-31 loadzone=uk defaultzone=uk The LED on the back

Relax your PRI is fine. What Xo is sending you is 4 digits os DID. If for example you have 1130-1153 as the last 4 digits of your Number you can use this to rout your calls. exten => 1130,1,Goto(ivr,s,1) Exten => 1140,1,Goto(extensionss,100,1) Exten => _X.,1,Zapateller Is the above config. XXX-XXX-1130 with go to the s extensions' first priority in the ivr context. XXX-XXX-1140

I just got a TE110P up on an XO PRI - everything looks good so far. We've been given a block of 23 numbers for the PRI. If I explictly set the incoming extension in extensions.conf like: exten => 1153,1,Answer or: exten => _XXXX,1,Answer I can get the incoming call. If I try and do: exten => s,1,Answer I'll see something like this: -- Extension '1153' in context

Hello! Problem: Outbound data goes through default interface instead of specified, causing congestion. Question: How can I instruct samba to tell Solaris to SEND data through specified network interface? Detailed: I have a solaris filesserver with two network interfaces, hme0 and hme1. I'd like NFS to use hme0 and smb hme1. I intsruct samba to only listen for connections on the

Hi, Ive been playing on a asterisk to orion gsm box E1 pri setup. I have achieved incoming calls to be passed to my asterisk box successfully but outgoing calls will just I have tried playing with various pridialplan and overlapdial settings and with no success. If anyone can make more sense from the log, I'd certainly appreciate it. I am sending a 10 digit number to be dialed. I guessed

Hi, My configuration is pri----*(te405p)---iaxclient. My * version is 1.0.7 running on tyan dual opteron board. I have several problems. 1) inbound echo For outbound call(iaxclient-->pri), there is almost no echo. But for inbound(pri-->iaxclient), I can hear distinct echo. Can Sangoma a104 or digium te406p help this problem? 2)Today i received te406p. I know T1/E1 jumper. But how can i

Was'nt sure if this mail got through earlier: I have been having a weird issue with my telco's ISDN PRI occasionally resetting on a incoming call, i suspect it to possibly be a timing issue since some of the incoming call work. This problem happens very frequently. I am using asterisk-1.6.0.1 with libpri-1.4.9, the asterisk server is connected viw TDMoE to a Redfone Fonebridge into

I can't seem to hide and/or set my caller ID from *. I'm using a quite recent (three weeks or so) CVS with an E400P card. I have pridialplan=unknown in zapata.conf and I'm based in the UK. The relevant bit of pri debug looks like this (reformatted to fit 80 char width): > Calling Number (len= 4) [ Ext: 0 > TON: Unknown Number Type (0) >

Hi! I have the chance to play with a couple of E400P cards, each installed in a IBM e330 XSeries servers (2 x 1GHz P-III CPU 2 Gb RAM, 36Gb SCSI HDD with RH8.0 2.4.18-smp kernel), and I'm trying to test/benchmark this e330/E400P combo generating calls thru /var/spool/asterisk/outgoing One e400P if doing the carrier work making calls and the other just receives the calls: Server#1

Hi- I've posted this on the bugs list, but I'd also like to see if others have had similar problems when connecting via E1 trunks (E400P). I'm getting numerous errors like the following during inbound calls to my E1 channels. These occur when the system is under medium load: WARNING[196621]: File chan_zap.c, Line 5404 (zt_pri_error): PRI: !! Got reject for frame 78, retransmitting

I am running Asterisk 1.0.9 and have been running all my calls through a VSP over a IAX2 trunk however we have recently purchased and connected a TE110p to a PRI ( E1 with 16 voice channels ) through Optus. I can make outgoing calls via it fine, however incoming calls are dropped after a few seconds ( or as soon as a command like Playback, or the call is picked up if forwarded to a SIP

Hi I'm having difficulties getting up my TE110P (running as a E1) when I connect it to the PRI. If I start the server with a loopback connector everything seems fine and the led is green but when I connect it to the PRI the flashing starts .... I can't seem to find anything in the log that suggests what could be wrong .....Aug 8 11:33:00 DEBUG[1369]: Updated conferencing on 31,

Hi all, i have following scenario: ____________* 1____ ______________* 2______ | | | | analog/Zap --> IAX2 ----> DSL ---> INTERNET ---> Backbone/100Mbit ----> IAX2 ---> Zap/pri(E400P) ----> PSTN And, if i make a call from *1 over *2 to PSTN, i can hear an echo in my analog phone, even though

Hi, Can someone send me a sample on how to get an E400P working with ISDN PRI signaling? What conf. files must I edit? thanks in advance Eduardo

Good day everyone, A Solution now exists for those of you still looking for the first model of Quad T1/E1 Interface Cards - the T400P and E400P. The T400P and E400P were manufactured by Digium until a few months ago, and were designed and released under the GNU Public License as the Tormenta II by Zapata Telephony. Varion, Inc. is now in full production manufacturing these boards. With the