[Asterisk-Users] RE: Incoming calls

[Rich Adamson]

> According to Volume 1 Asterisk Docs
> 
> To create an FXO channel on the same TDM400P card, we list all the
> settings for the channel and then define the channel number. Instead of
> only having signalling be fxo_ks though we want the signalling to be
> fxs_ks. Because the other settings haven't been changed
> (signalling=fxs_ks replaces the previous value of signalling), they stay
> the same. Which means that while channel 1 takes on the values
> language=en,context=default, switchtype=national, and signalling=fxo_ks;
> channel takes on the values language=en, context=default,
> switchtype=national, and signalling=fxs_ks.
> 
> 
> You don't need to repeat all of the settings for the second group so it
> should read.....
> 
> 
> zapata.conf :
> 
> context=firstincoming
> switchtype=national
> signalling=fxs_ks
> echotraining=800
> echocancel=128
> echocancelwhenbridged=yes
> relaxdtmf=yes
> rxgain=0
> txgain=0
> immediate=no
> busydetect=no
> callprogress-no
> musiconhold=default
> usecallerid=yes
> callerid=asreceived
> group=1
> channel => 1-10
> group=2
> channel =>11-12
> 
> 
> Can anyone with more experience confirm this is correct? (I'm a total
> newb when it comes to configs).

Better check the 'callprogress-no'; it should have an "=" in there.

The switchtype=national isn't need with zap fxo channels. That is a PRI
parameter that doesn't belong in TDM04b definitions.

Otherwise the above appear to be a fine starting point for TDM fxo channels.