[asterisk-users] Sangoma FXO/FXS config

Paul Goodyear pgudge at gmail.com
Tue Mar 18 08:47:27 CDT 2008


Excellent, thanks for that Tzafrir.

PaulG.

On Tue, Mar 18, 2008 at 1:18 PM, Tzafrir Cohen <tzafrir.cohen at xorcom.com> wrote:
>
> On Tue, Mar 18, 2008 at 12:02:26PM +0000, Paul Goodyear wrote:
>  > Hi all,
>  >
>  > I bought a Sangoma A200 card from an online supplier and explained
>  > exactly what I wanted,
>  >
>  > 3 incoming phone lines to PBX and a life 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 (Default) (Slaves: 02)
>  > Channel 03: FXS Kewlstart (Default) (Slaves: 03)
>  > Channel 04: FXS Kewlstart (Default) (Slaves: 04)
>  > Channel 07: FXO Kewlstart (Default) (Slaves: 07)
>  > Channel 08: FXO Kewlstart (Default) (Slaves: 08)
>  >
>  > 6 channels to configure.
>  > ---
>  >
>  > Does this mean they sent me 2 FXS instead of FXO's or is this the a
>  > FXS is a FXO and FXO is a FXS thing? Calls are detected and answered
>  > perfectly via Channels 2 and 3!
>
>  FXO signalling is used for FXS channels and vice versa, so all's well.
>
>  --
>                Tzafrir Cohen
>  icq#16849755              jabber:tzafrir.cohen at xorcom.com
>  +972-50-7952406           mailto:tzafrir.cohen at xorcom.com
>  http://www.xorcom.com  iax:guest at local.xorcom.com/tzafrir
>
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