Cisco 7900 Series Solution Guide

Step 2: After you have selected Rapid Broadcast, scroll down
or select Option 5. (Corvero Intercom) Type in the extension
of the phone you are trying to reach and hit the connect
button. After the phone prompts you that your recipient has
been contacted, speak into the handset with a very clear voice.
**You can use speakerphone with Intercom but not All –
Call.**

Cisco 7900 Series Specifications

General

Brand	Cisco
Model	7900 Series
Category	IP Phone
Language	English