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Community Member

Unable to conference calls on ephone 7960

I have C2801-IPVOICE using CallManager Express 3.3 I have configured "max-conferences" in the router, but still unable to conference calls. Unsure if this issue relates to version 3.3 hardcoding ip phones to G729 or not.

If any insight please e-mail at sieff_breitling@yahoo.com

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Re: Unable to conference calls on ephone 7960

The conference function that is available on CME is through the IP phone itself.Therefore you will be limited to 3 parties per conference call.Thus you will need a minimum of 3 lines to setup one conference call.Once the call is established you will only be using one line.

Community Member

Re: Unable to conference calls on ephone 7960

thanks for your response. I troubleshot this and a slew of other problems I'm having and found that I need to order a PVDM (packet-voice data module) card in order to have the DSP's available to conference.

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