User`s guide

Chapter 11 The Service Configuration Screens
User’s Guide
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11.2.1.4 MWI (Message Waiting Indication)
Enable Message Waiting Indication (MWI) enables your phone to give you a message–waiting
(beeping) dial tone when you have one or more voice messages. Your VoIP service provider
must have a messaging system that sends message-waiting-status SIP packets as defined in
RFC 3842.
11.2.1.5 Advanced SIP Settings Options
Click Advanced in VOICE > Service Configuration > SIP Settings to set up and maintain
advanced settings for each SIP account.
Figure 64 VOICE > Service Configuration > SIP Settings > Advanced
The following table describes the labels in this screen.
Table 45 VOICE > Service Configuration > SIP Settings > Advanced
LABEL DESCRIPTION
SIP Server Settings
URL Type Select whether or not to include the SIP service domain name when the WiMAX
Modem sends the SIP number.
• SIP - include the SIP service domain name
• TEL - do not include the SIP service domain name