[Freeswitch-users] bridge to gateway overwrites "effective caller id" with "username"

[Christian Benke]

Hi!

Is this not possible with registration at a gateway or is there a other
reason why i didn't get any responses on this question?

Regards
Christian

On Wed, 11 Mar 2009 18:07:42 +0100
Christian Benke <benke at inqnet.at> wrote:

> Hi!
> 
> I've recently started to configure a freeswitch for our new office pbx
> and so far i like it very much(Coming from asterisk&openser with 2
> years experience at a ITSP. Openser was nice but i didn't like
> asterisk for several reasons, so i searched for a more stable and
> cleaner alternative. Freeswitch looks _very_ promising and i'd wished
> i could use it for more difficult demands than a simple
> office-pbx ;-)).
> 
> So far i had little trouble(Though our installation doesn't require
> much), for PSTN-calls i'm using a SIP-Trunk provided by our ISP.
> 
> The only issue i have not resolved yet is setting the outgoing
> DID("head"-number + extension, e.g. +4312345678 + 100).
> 
> The relevant part of the default.xml looks like this atm(where
> +4312345678 is our "head"-phone-number without the extensions,
> ${caller_id_number} is a 3-digit extension, e.g.: 100):
> 
> <anti-action application="set"
> data="effective_caller_id_number=+4312345678${caller_id_number}"/>
> <anti-action application="bridge"
> data="sofia/gateway/sip.myisp.at/${destination_number}"/>
> 
> I'd expect with this dialplan the effective_caller_id would be in the
> "From:"-section of the INVITE, but it seems after the bridge it is
> overwritten with the gateway-username i've defined in the
> gateway-configuration in sip_profiles/external/.
> 
> So instead of:
> From: "Desk Phone"
> <sip:+4312345678100 at sip.myisp.at;transport=udp>;tag=U6yQUSta2c2Xg.
> i get:
> From: "Desk Phone"
> <sip:p00xxxx.myisp at sip.myisp.at;transport=udp>;tag=U6yQUSta2c2Xg.
> in the INVITE towards the sip-trunk.
> 
> I may not have grasped yet how proper debugging with freeswitch works,
> however, in the console the last action i see, before the bridge to
> sofia/external is created, is the setting of the effective-caller-id,
> as expected(Do you want to see the whole output?).
> 
> I guess i don't necessarily need to register with the provider, as
> they have configured the trunk for my ip-adress and i have theirs in
> the ACL(inbound calls work flawless with the head-number+extension),
> so maybe the registration is the reason why freeswitch does that
> automatically?
> 
> It's probably a little issue, but i don't have the overview yet to
> understand how this happens, maybe someone can point me to the right
> place?
> 
> Cheers
> Christian