Managing Calls
Call Forwarding
The call forwarding feature on the IP phone allows incoming calls to be forwarded to another destination. The phone sends the SIP message to the SIP proxy, which then forwards the call to the assigned destination.
Call forwarding is disabled by default. You can enable call forwarding on a global basis or on an individual
You can enable call forwarding on all phones (global settings) or on specific lines (local settings) of a single phone. For local settings, you can set call forwarding on up to 9 individual lines.
For global and local call forwarding, you can set the following:
•Call forward mode
•Destination number
•Number of rings before forwarding the call (from 1 to 9 rings)
The following are the call forward modes you can set.
Call Forward Mode | Description |
|
|
Off | Disables call forward |
(Aastra Web UI only) |
|
|
|
All | Phone forwards all incoming calls |
| immediately to the specified |
| destination. |
|
|
Busy | Phone forwards incoming calls if the |
| line is already in use. |
|
|
No Answer | Phone forwards the call if it is not |
| answered in the specified number of |
| rings |
|
|
Busy No Answer | Phone forwards the call if either the |
| line is already in use or the call is not |
| answered in the specified number of |
| rings. |
|
|
Note: You can set the global call forward settings using the IP phone UI or the Aastra Web UI. However, you must use the Aastra Web UI to set the per- line call forward settings. The
110Model 53i IP Phone User Guide