[Asterisk-Users] Submitting ISDN-MSN from a SIP-Phone

[Rich Adamson]

Slight correction... _some_ pstn providers do allow one to set the
callerid number (but not the callerid name). Its an option they can
turn on/off, but depends on the provider's policy.

------------------------
> This is a limitation of your PSTN provider.
> The telco's don't allow you to set your callerid number when dialing out.
> They always change it to the one that is allocated to you.
> 
> Rene Kluwen
> Chimit
> 
> -----Original Message-----
> 
> Hello,
> 
> i wonder why i didn't find a solution for this problem yet, because it
> seems very common:
> 
> I have an asterisk server with an AVM (Fritz) ISDN-Card (BRI), and some
> SIP-Softphones which i can call from outside by calling the phonenumber of
> the
> Asterisk-Server and then dialing the number of the SIP-Phone.
> If I make a call from a SIP-Phone into PSTN, only the MSN of the
> asterisk-server
> is submitted, without the extension of the SIP-Phone.
> I tried to give Asterisk several MSNs in "capi.conf" and to dial in
> "extension.conf" like the following:
> exten => _0.,1,Dial(CAPI/@<ASTERISK-MSN><SIP-EXTENSION>:${EXTEN})
> This was just for testing, so i used a fix <SIP-EXTENSION>, but just
> the <ASTERISK-MSN> was submitted.
> 
> Is there a way to submit the whole number ? Is it generally possible to do
> this with a BRI-Card ?
> 
> Kind regards,
> Holger