How to Configure Cisco 7921G with Asterisk

[Amardeep Kumar]

HI

I have to configure Cisco 7921G with Asterisk ( Trixbox) server. Can some help how to do it ?..

Do this phone support SIP Protocol. OR any other way to setup it with Asterisk.. ?

Thanks

Amardeep

[Jaime Valencia]

It's an SCCP only device, don't see how you can get it to work with Asterisk.

Protocol  support

• Skinny Client Control Protocol (SCCP) • Cisco Unified Communications Manager Versions  4.1, 4.2, 4.3, 5.0, 5.1, 6.0, 6.1, 7.0, and later • Cisco Unified Communications Manager Express  Version 4.1 and later • Cisco Unified Survivable Remote Site Telephony  (SRST) Version 4.1 and later • Cisco Compatible Extensions Version 4.0 • XML

http://www.cisco.com/en/US/partner/prod/collateral/voicesw/ps6788/phones/ps379/product_data_sheet0900aecd805e315d.html

HTH

java

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[Amardeep Kumar]

HI

So is there any Chance to configure these phone with Asterisk with SCCP Protocol.

Thanks

Amardeep

[Jaime Valencia]

SCCP is a Cisco proprietary protocol.

HTH

java

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[rahulsadhan]

There are some veriosn of sccp channel in asterisk by which you can integrate SCCP endpoints directly with Asterisk  you can try  with the steps mentioned in the below  link

http://www.voip-info.org/wiki/view/SCCP-HOWTO2