[Asterisk-Users] Sipura SPA-841 auto-answer support [patch]

[Olle E. Johansson]

Geoff Speicher wrote:
> Sipura has implemented auto-answer in version 0.9.5 of the SPA-841
> firmware.  However, it is implemented via the Call-Info header, which
> Asterisk stable doesn't currently support.
> 
> The attached patch implments a quick hack to support the Call-Info
> header from the Dial() application by way of setting the CALL_INFO
> variable.  For example, the following macro can be used to dial up a
> single extension as an auto-answer intercom, or multiple extensions as a
> system-wide page.  Note that the SPA-841 requires the leading semicolon
> for auto-answer to work.
> 
This was exactly the reason I wrote the sipaddheader() function...

We can't go on adding extra code for every manufacturer's extra 
non-standard headers.

/Olle