Redial A Number; Redial A Contact When The Contact Is Available; Choosing A Protocol For Audio Calls; Place An Audio Call Using H.323 - Polycom VVX 101 Series User Manual

3 Select Line ID Delivery Blocking and select Enabled.
Your number does not display when you place calls to contacts.

Redial a Number

Your phone automatically keeps a record of all the calls placed on your phone. You can recall the last contact
you call using the Redial icon or soft key.
» Do one of the following:
 Select Redial on the Home screen.
 Press the Redial soft key.

Redial a Contact when the Contact is Available

When you place a call to a contact, and the contact's line is unavailable due to an unregistered line or a
service outage, a notification displays on your phone when the contact's line is available again. You can
choose to redial the contact or dismiss the notification.
Check with your system administrator to find out if this feature is available on your phone.
» When the contact availability notification displays, select Dial.

Choosing a Protocol for Audio Calls

Your system administrator can set up your phone to handle calls that use the SIP protocol, the H.323
protocol, or both. Your system administrator can also set up your phone so that a line can handle one or
both protocols, and enable you to choose the protocol you want to use before placing a call. Contact your
system administrator to find out if calling with the H.323 protocol is enabled on your phone.
When your phone supports the H.323 protocol, the following limitations apply:
● You cannot forward or transfer H.323 calls.
● You cannot set up forwarding for lines that use the H.323 protocol only.
● You cannot set up shared lines on lines that use the H.323 protocol.
● You cannot place a call by just an H.323 name. You must use URL dialing using the following format:
<H.323 name>@<server name>.
For dual-protocol phones, the protocol is displayed next to all call IDs, including the call IDs for conference
call participants and calls on hold.

Place an Audio Call using H.323

By default, your phone uses the SIP protocol, URL, to place audio calls. You can choose to use H.323
Protocol to place calls on VVX 1500, 500/501, and 600/601 phones.
T
ASK
1 Select New Call.
Polycom, Inc.
Audio Calls
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