[Asterisk-Users] SIP "unphones"

[Jay Milk]

This one's classic:

http://www.grandstream.com/user_manuals/budgetone100.pdf

Bottom of page 30:
"Auto Answer: Default is NO.  When set to Yes, any incoming call will be
automatically answered via speakerphone after a Beep.  This is somewhat
similar to Intercom, but still different."

Thanks for clearing this up.

> -----Original Message-----
> From: James H. Thompson [mailto:jht at lj.net] 
> Sent: Monday, August 23, 2004 2:52 PM
> To: asterisk-users at lists.digium.com
> Subject: Re: [Asterisk-Users] SIP "unphones"
> 
> 
> Jay Milk wrote:
> > Does anyone know if there are additional SIP devices out 
> there which 
> > aren't phones?  I'm basically looking for a fully-automatic SIP 
> > speakerphone.  I'd like to be able to dial a sip-extension 
> and make an 
> > announcement (PA) and/or simply listen in to a room (baby-monitor). 
> > Yes, I know, some of the more advanced phones can be configured to 
> > behave like that, but it seems to a waste of money to have 
> all those 
> > fancy displays and keys tucked away behind a speakergrille and 
> > drywall.
> > 
> > BTW, I'm not dead-set on SIP, but it seems to be the most logical 
> > protocol for this app (NOTIFY msg can carry directions on 
> > mike/speaker/two-way, etc)
> 
> Grandstream phone has this feature.
> Would be hard to find anything cheaper.
> 
> Alternative would be to use an analog auto-answer phone 
> attached to a SIP ATA. Would cost more than a Grandstream though.
> 
> For more information see:
>     http://www.voip-info.org/wiki-Asterisk+paging+and+intercom
>     http://www.voip-info.org/wiki-Asterisk+phone+door
>     http://www.voip-info.org/wiki-Analog+Telephone+Information
> 
> 
> Jim
> 
> James H. Thompson
> jht at lava.net
> 
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