Aastra Telecom SISIP 57I CT - Manual (Page 133)

Operational Features
41-001160-00, Rev 01 Release 2.0 5-5
Operational IP Phone Features
Operational IP Phone Features
The following paragraphs describe each of these features.
Priority Alerting Allows you to enable or disable priority alert settings. Priority
alerting allows incoming calls to trigger pre-defined ringing or
call waiting alert tones. Also allows you to set Sylantro-only
settings for priority alerting.
Stuttered Dial Tone Allows you to enable or disable the playing of a stuttered dial
tone when there is a message waiting on the IP phone.
Call Waiting Tone Allows you to enable or disable the playing of a call waiting
tone when a caller is on an active call and a new call comes
into the phone.
Language Allows you to set the language to display on the IP phone UI
and the Aastra Web UI. For the 53i, 55i, and 57i , valid
languages are English (default), French, Spanish, German,
and Italian. For the 57i CT, valid languages are English
(default), French, and Spanish.
Feature Description