Operational IP Phone Features

Operational Features

Example

If you enter the following dial string for a local dial plan:

sip dial plan: 1+#,9

where “9” is the prepended digit, and you dial the following number:

15551212

the IP phone automatically adds the “9” digit to the beginning of the dialed number before the number is forwarded as 915551212.

Note: You can configure a local dial plan via the configuration files or the Aastra Web UI.

SIP Dial Plan Terminator

The IP phone allows the configuration of a dial plan terminator. When you configure the IP phone to use a dial plan terminator or timeout (such as the pound symbol (#)) the phone waits 4 or 5 seconds after you pick up the handset or press a key to make a call.

You can configure the dial plan terminator using Aastra Web UI or the configuration files.

Operational IP Phone Features

41-001160-00, Rev 01 Release 2.0

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Aastra Telecom 57I C53I manual Example, SIP Dial Plan Terminator