AudioCodes Mediapack mp-11x, Руководство пользователя

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SIP User's Manual 360 Document #: LTRT-65409
MediaPack Series
7.13.6 Message Waiting Indication
Support for Message Waiting Indication (MWI) according to IETF <draft-ietf-sipping-mwi-
04.txt>, including SUBSCRIBE (to MWI server). The FXS gateway can accept an MWI
NOTIFY message that indicates waiting messages or that the MWI is cleared. Users are
informed of these messages by a stutter dial tone. The stutter and confirmation tones are
defined in the CPT file (refer to Configuring the Call Progress Tones File in the
Reference
Manual
). If the MWI display is configured, the number of waiting messages is also
displayed. If the MWI lamp is configured, the phone’s lamp (on a phone that is equipped
with an MWI lamp) is lit. The gateway can subscribe to the MWI server per port (usually
used on FXS) or per gateway (used on FXO).
To configure MWI, set the following parameters:
„ EnableMWI (or using the Embedded Web Server, refer to 'Supplementary Services'
on page
108 )
„ MWIServerIP (or using the Embedded Web Server, refer to 'Supplementary Services'
on page
108 )
„ MWIAnalogLamp (or using the Embedded Web Server, refer to 'Supplementary
Services' on page
108 )
„ MWIDisplay (or using the Embedded Web Server, refer to 'Supplementary Services'
on page
108 )
„ StutterToneDuration (or using the Embedded Web Server, refer to 'Supplementary
Services' on page
108 )
„ EnableMWISubscription (or using the Embedded Web Server, refer to 'Supplementary
Services' on page
108 )
„ MWIExpirationTime (or using the Embedded Web Server, refer to 'Supplementary
Services' on page
108 )
„ SubscribeRetryTime (or using the Embedded Web Server, refer to 'Supplementary
Services' on page
108 )
„ SubscriptionMode (or using the Embedded Web Server, refer to 'Proxy & Registration
Parameters' on page
82 )
„ CallerIDType -- determines the standard for detection of MWI signals (or using the
Embedded Web Server, refer to 'Supplementary Services' on page
108 )
„
ETSIVMWITypeOneStandard (for a description, refer to 'Analog Telephony
Parameters' on page
294 )
„ BellcoreVMWITypeOneStandard (for a description, refer to 'Analog Telephony
Parameters' on page
294 )