Aastra Telecom C53I User Guide

Operational Features

41-001160-00, Rev 01  Release 2.0

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Operational IP Phone Features

Voicemail (55i, 57i, and 57i CT only)

The Voicemail feature on the 55i, 57i and 57i CT IP phones allow you to 
configure lines with phone numbers so the phone can dial out to connect to a 
voicemail server. You associcate the Voicemail numbers with the phone numbers 
configured on each line (1 - 9 lines).

For each assigned Voicemail number, there can be a minimum of 0 or a maximum 
of 1 Voicemail access phone number.

The Voicemail list displays a list of phone numbers assigned to the 55i, 57i, and 
57i CT that have registered voicemail accounts associated with them.

The phone displays up to 99 voicemails for an account even if the number of 
voicemails exceeds the limit.

Registered account numbers/URIs that exceed the length of the screen, either with 
or without the voicemail icon and the message count, are truncated with an ellipse 
character at the end of the number/URI string.

The end of the Voicemail list displays the number of new voicemail messages (if 
any exist).

Configuring Voicemail (55i, 57i, and 57i CT only)

You configure Voicemail in the configuration files to dial a specific number to 
access an existing voicemail account. The user then follows the voicemail 
instructions for listening to voicemails.

To configure the Voicemail feature on the 57i/57i CT, you must enter the 
following parameter in the configuration files:

The Voicemail list does not display the voicemail access number.

The phone must have a registered voicemail account from a server 

for this feature to be enabled. When no registered voicemail accounts are 
registered to the phone, the display shows "List Empty".