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FXS interface configuration task list 408
SmartWare Software Configuration Guide 35 • FXS interface configuration
Configuring the Message Waiting Indication feature for FXS
Note Message Waiting Indication is programmed in two sections of SmartWare,
the FXS interface and the SIP Location service. The information below
refers to information for configuring the Message Waiting Indication feature
for FXS. For information on configuring the Message Waiting Indication
feature for SIP, see “Configuring the Message Waiting Indication feature for
SIP” on page 619.
FXS interface configuration mode allows a selection of the way in which notifications about new voice mes-
sages are performed. Supported modes are:
1. Stuttered dial tone (if there is a new message/messages in users voice mailbox, for 3 seconds after taking the
phone off-hook the dial-tone will “stutter”, producing short delays between the dial-tone cadence)
2. Visual Message Waiting Indication utilizing frequency shift keying signaling. Visual MWI-enabled FXS
phones have a LED on the case to represent a new voice message. The led will blink (or will simply light
up) when a new message arrives to the voice mailbox.
3. Both Stuttered dial tone from p.1 and Visual Message Waiting Indication from p.2.
Configuration
You can enable both stutter dial tone and visual message waiting indication at the same time issuing both mes-
sage-waiting-indication commands independently.
Step Command Purpose
1
[node](if-fxs)[name]#[no] message-wait-
ing-indication stutter-dial-tone
Enables/Disables Message Waiting Indication
through Stuttered Dial Tone
Step Command Purpose
1
[node](if-fxs)[name]#[no] message-wait-
ing-indication frequency-shift-keying
Enables Visual Message Waiting Indication through
frequency shift keying signaling