Re: [asterisk-users] Asterisk freezes with Fixup failed on channel SIP/...MASQ

2009-01-27 Thread Udo Schacht-Wiegand
Grygoriy, [...] A practice that was once described in the code comments as being nasty. thanks for your input. My knowledge of 'hard core' programming is limited, so I cannot judge on what is written on freeswitch.org. Though it sounds logical to me. But as I said, this is on a production

[asterisk-users] Asterisk freezes with Fixup failed on channel SIP/...MASQ

2009-01-24 Thread Udo Schacht-Wiegand
On a production system, running 1.4.17 (compiled from bristuff-0.4.0-test6-xr1) we had this strange issue two times in the last weeks: [2009-01-13 13:58:30] WARNING[1213] channel.c: Fixup failed on channel SIP/2332-081d0108MASQ, strange things may happen. [2009-01-13 13:58:30] WARNING[1213]

[asterisk-users] Astribank loop current adjustment

2008-10-23 Thread Udo Schacht-Wiegand
For a door opener on an Astribank FXS port we need a loop current of 24.5mA . It does not function with the Astribank now, the dialtone becomes quiet immediately after pressing the button on that device. I've seen a limit of 23mA in the zaptel source. Is it possible to change the loop current of

Re: [asterisk-users] fxotune: Unable to set impedance

2008-07-11 Thread Udo Schacht-Wiegand
Tzafrir Cohen wrote So this is an FXS module. Guess I mixed it up ;-) For starters, do you have echo cancellation enabled? asterisk -rx 'zap show channel 120' | grep 'Echo' Echo Cancellation: 128 taps unless TDM bridged, currently OFF How can I turn it on? Udo

[asterisk-users] fxotune: Unable to set impedance

2008-07-09 Thread Udo Schacht-Wiegand
Hi, we have a strong echo on an Astribank running on Asterisk 1.2.29-BRIstuffed-0.3.0-PRE-1y-s The echo is on the opposite site of the analogue phones connected to the Astribank. I tried to use fxotune. It is a production system, so I cannot shutdown Asterisk for long, I did: CLI zap destroy

[Asterisk-Users] SIP phones disconnect frequently

2004-11-22 Thread Udo Schacht-Wiegand
Hello all, I'm new to the list, but use VoIP and * for a little while now. Running Asterisk 1.0.2 on debian linux I'm facing the following problem: I've got two Fritz!Box Fon Adapters (kind of ATA's) with two hardware phone connectors each. So I'm trying to set up a PBX with four internal