AASTRA 6700i series, 9143, 9480i, 9480i CT SIP Administrator Guide EN - Manual (Page 373)

5-96 41-001343-01 Rev 03, Release 3.2.2
Customizable Message Waiting Indicator (MWI) Request URI
In Release 3.1, an Administrator can now enter a parameter in the configuration files to
customize the request-URI for MWI feature subscription. This new parameter is called “sip
linex mwi request uri ”.
This feature can be set on a per-line basis using the configuration files only.
Configuring Message Waiting Indicator (MWI) Request URI
Use the following procedure to configure an MWI request URI on the IP phone.
Note: “Sip Explicit MWI Subscription” must be enabled to use this
feature. For more information about the Sip Explicit MWI Subscription”
parameter, see “Advanced SIP Settings (optional)” on page 4-83 .
Configuration Files
For the specific parameter you can set in the configuration files, see Appendix A, the section, “Message
Waiting Indicator Settings” on page A-159.