[Asterisk-Users] SIP Phones - Power over ethernet?

2004-01-15 Thread Peter Pauly
Are there any cheap SIP phones (like the Grandstream
for example) that support power over ethernet?  

What is necessary to support SIP phones in a 
Cisco Call Manager environment?

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Re: [Asterisk-Users] SIP Phones - Power over ethernet?

2004-01-15 Thread Siggi Langauf
On Thu, 15 Jan 2004, Peter Pauly wrote:

 Are there any cheap SIP phones (like the Grandstream
 for example) that support power over ethernet?

SNOM-105, SNOM-200, and all Cisco phones should support PoE.

 What is necessary to support SIP phones in a
 Cisco Call Manager environment?

easiest solution: wait ~1 year until Cisco come's out with a SIP based
CallManager on Linux.

quick solution:
Use Asterisk with chan_oh323 as an H.323 to SIP converter, configure it
as an H.323 Gateway in CCM and register your SIP phones to *.
Make sure to restrict codec selection on the Asterisk side: Translations,
even from A-Law to Mu-Law, are likely to produce segfaults with this
setup. Apart from that, it should work fine.

Siggi

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