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Re: Forced Authorization Codes (FAC) not working with SIP Lines

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Re: Forced Authorization Codes (FAC) not working with SIP Lines
Answer
2/7/09 10:50 AM
It looks like SIP phones do not support FAC/CMC yet:

From this document: http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/admin/7_0_1/ccmfeat/fsfaccmc.html#wpxref15243

The FAC and CMC tones can only be played on SCCP phones, TAPI/JTAPI ports, and MGCP FXS ports.
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RE: Re: Forced Authorization Codes (FAC) not working with SIP Lines
Answer
7/27/10 4:45 PM as a reply to David Staudt.
Are there plan on behalf of Cisco to support CMC/FAC for SIP in the near future?
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