Placing Audio-Only Calls And Adding Audio-Only Sites; Placing An Audio-Only Call; Adding An Audio-Only Call To A Video Call - Polycom HDX Desktop Systems User Manual

User's Guide for Polycom HDX Desktop Systems

Placing Audio-only Calls and Adding Audio-only Sites

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When you call an IP system through a gateway that requires an extension (E.164
address), enter the extension in the dialing field whenever possible. Check with
your network administrator for the extension delimiter you will need to enter into the
dialing field. For example, some networks use ## to separate the extension from
the IP address.
When you include the extension, you will be given the option of saving both the
number and the extension in the directory when the call ends. If you enter the
extension after the gateway connects, you can save only the gateway number when
the call ends.
You may be able to use your Polycom HDX system to place an audio-only call
or add an audio-only call to a video conference.

Placing an Audio-only Call

You can place an audio-only call from Polycom HDX systems that have
Analog Phone or Voice Over ISDN enabled.
To place an audio-only call from your system:
1. Press
Home to switch to the home screen if a computer is connected.
2. On the Place a Call screen, enter the number you want to call.
— To place a call within your PBX system, enter the internal extension
instead of the full number.
— To delete a number, press
3. Press
Call to place the call.

Adding an Audio-only Call to a Video Call

You can add an audio-only call from Polycom HDX systems that have Analog
Phone or Voice Over ISDN enabled.
To add an audio-only call after your video call connects:
1. Press
Call on the keypad.
2. Use the number buttons on the keypad to enter the telephone number of
the audio participant that you want to add to your video conference.
3. Press
Call on the keypad.
Delete on the keypad.
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