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Hi, I have a TrixBox install with a Sangoma A200 and 4 FXO ports, there are 3 BT lines connected directly to these ports. One of the lines has BT FeatureLine Compact and this is the line I am having problems with, the other 2 lines are working perfectly, detecting CID, answering incoming calls and placing external calls via SIP devices. I am receiving a error log entry: chan_zap.c: Ring/Off-hook in strange state 6 on channel 1 Incoming calls are dete...

Evening all. I'm looking at building an Asterisk system for one of the projects of the Charity where I'm the SysAdmin. The project has two analogue phone lines - BT Featureline Compact, we're in the UK - that I'd like Asterisk to handle. My current quandary is which FXO interface to use. I've been looking at the Digium TDM400P and Sangoma A200, which are similar prices for two FXO lines. Can anyone comment on the relative merits of those two devices? Are ther...

...e line (some where to connect a standard BT phone to the PBX incase the power goes, making the BT phone ring). I was told to order 1 x FXS module (2 FXS ports) 2 x FXO modules (4 FXO ports) However being a complete noob, I have connected the 3 lines to the PBX and have all but 1 line working (BT Featureline problems), but after a month or playing, I realised I have 4 FXS ports and 2 FXO ports. --- [root at asterisk ~]# ztcfg -vvv Zaptel Version: 1.4.9.2 Echo Canceller: MG2 Configuration ====================== Channel map: Channel 01: FXS Kewlstart (Default) (Slaves: 01) Channel 02: FXS Kewlstart...

...usecallerid=yes faxdetect=none signalling=fxs_ks rxgain=6 txgain=6 callerid=asreceived channel => 4 The extension.conf bit that does the forwarding is nothing more than: exten => incoming,n,Dial(Zap/G1/9${FWD}) The "9" is there because it's a BT "featureline" and they need to dial 9 on the line itself. (BT insisted on it to create a 2-line hunt group for their incoming calls) They're shortly going to move to using an Internet trunk to place outgoing calls on, which will very probably eliminate this issue (I'd hope), but is there any h...