[asterisk-users] Cisco SPA 5xx/3xx/9xx phones don't respond to SIPAddHeader(Call-Info: answer-after=0)

[Carlos Alvarez]

On Thu, Mar 21, 2013 at 11:58 AM, Optical Phoenix
<opticalphoenix at gmail.com>wrote:

>
>
> Hi Carlos,
> According to this site,
> http://community.linksys.com/t5/VoIP-Phones/SPA942-auto-answer-page-intercom-beeping-loudly/td-p/215064the sip string should be "
> Call-Info:\;answer-after=0". I have not tested this yet however.
>

Thanks, that does work.  Seems to not interfere with the Grandstream and
Polycom phones' operation either.

-- 
Carlos Alvarez
TelEvolve
602-889-3003
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