Intercom

[b.howard]

Is IPMA the only way to go besides 3rd party when using CCM and not CCME?

[Aaron Harrison]

If all you want is a two-way intercom you can do this without IPMA - just set up a line with autoanswer on the two phones concerned, then set up speed dials to each opposite line (of course you need a multiline phone, 7960 or whatever)...

[kseraphine]

This works fine. Just be aware that you can't automatically mute the speaker. Someone could potentially activate the intercom and eavesdrop on the other end.

[tanc08]

We have an Intercom IP Phone Service. It works thru transmitting RTP stream.

Mute is on. When the speaker wants to speak, speaker has to press down a softkey. You don't have to worry about eavesdropping.

If you are interested to see the demo, please send me an email to chenyee@ipsoft.com.my.

[ciscojock2002]

You may also want to take a look at the sdk for the phones. There are a couple of example xml apps that are included. One is an intercom system that creates an rtp stream to a provided ip address (I know - not for users..) but it could get you started towards slight modification of that theory and code.

Charles