Hi Jesus,

FX is not a variant of R2. It is a completely different signalling protocol. This means your service provider is using R2 for some of your channels, and providing all your incoming calls on those channels. It is use FX signalling for other channels, and you must make your outgoing calls there. Someone else told be about a similar configuration. I think they were able to use chan_zap for the other channels, and make use of its FX signalling features. I am not sure how that works, as FX signalling over E1s is far from standardised.

Regards,
Steve


Jesus Mogollon wrote:

Steve:

That's exactly what I'm using. Incoming calls work like a charm but when I try calling I get a protocol error. My provider says that for outgoing I need to use fx signalling. I see that in unicall.conf there's such a thing as protocolvariant=fx but if I uncomment that line, unicall gives me an error. Any ideas? Thanks for your help...

2005/11/4, Steve Underwood <[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>>:

    Jesus Mogollon wrote:

    >Does anyone know how to make this work with Asterisk? (R2-Digital
    >(Q.421)) I have MFCR2 configured but I'm told that outgoing calls are
    >to use Q421 R2 Digital signalling. Any help is appreciated.
    >
    >Jesus Mogollon
    >
    >
    See http://www.soft-switch.org

    Steve


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