[asterisk-users] caller id ring tones for Asterisk Phone

[Steve Langstaff]

> -----Original Message-----
> From: asterisk-users-bounces at lists.digium.com 
> [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of 
> James Andrewartha
> Sent: 04 January 2007 05:26
> To: Asterisk Users Mailing List - Non-Commercial Discussion
> Subject: Re: [asterisk-users] caller id ring tones for Asterisk Phone
> 
> Jeronimo Romero wrote:
> > I'm going to be rolling out asterisk at a small office and one 
> > requested feature was the ability to have a phone that can be 
> > configured so that ringtones can be configured according to 
> the callerid of the caller.
> > Does anyone have Asterisk experience with such a phone? Any 
> > suggestions would be greatly appreciated.
> 
> Phones that understand the ALERT_INFO SIP header will do it - 
> I'm using Polycoms, but a quick search of the wiki gives:
> http://www.voip-info.org/tiki-index.php?page=OptiPoint+600+SIP
+-+Distictive+ring+using+ALERT_INFO
> http://www.voip-info.org/wiki/index.php?page=UIP200
> http://www.voip-info.org/wiki/view/Siemens+Gigaset+C450IP
> http://www.voip-info.org/wiki/view/Polycom+auto-answer+config
> http://www.cyber-cottage.co.uk/wiki/index.php/Aastra_ring_patterns
> http://www.voip-info.org/wiki/view/SPA-841
> http://www.voip-info.org/wiki/view/Snom+Phones
> http://www.voip-info.org/wiki/view/Asterisk+phone+cisco+7970+SIP

Legacy phones connected to a Citel SIP Handset Gateway also support
ALERT_INFO:

http://www.voip-info.org/wiki/view/Citel