Parallel ringing – AASTRA 4425 IP Vision (SIP) for MX-ONE User Guide User Manual

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Incoming Calls

Dialog 4425 IP Vision

Parallel Ringing

The Parallel Ringing feature makes it possible for an incoming call

to ring several phones simultaneously and for the call to be

answered on any of the phones. The main advantage of this feature

is that you do not risk losing any calls.
The feature requires all the phones involved to be defined in a

Parallel Ringing list, which must be configured and initiated by

your system administrator. Because only calls to a main extension

will be distributed among the phones in the list, this main extension

also needs to be defined.
A call to a specific extension will not be distributed to other phones

in the list, and will only ring that specific extension's phone.
Parallel Ringing can be temporarily disabled by the phone user

using the feature “Internal Follow-me”. See also section “

Note:

If an extension part of a parallel ringing list tries to activate/

deactivate one of the features below, the procedure is only

performed on the main directory number not on the

extensions own number.

- Call diversion for non-generic extension

- Do not disturb

- External Follow-me

- Follow-me

- General Cancellation

- Individual Repeated Distribution or Personal Number

- Message Diversion

To disable Parallel Ringing temporarily

Absence

Press (see display).

Press (see display).
Repeat until the

Follow-me

menu is framed.

Select

Press (see display).

Enter the extension number.

If you want to disable Parallel Ringing for all phones defined in the

list, follow the procedure for disabling the feature from the phone

with the main extension number and enter the number of the

answering position.