AudioCodes Mediant 500 MSBR, User Manual

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Version 7.2 1105 Mediant 500 MSBR
User's Manual 74. Configuration Parameters Reference
configure voip > gateway
dtmf-supp-service supp-
service-settings > mwi-
subs-ipgrpid
[MWISubscribeIPGroupID
]
Defines the IP Group ID used when subscribing to an MWI server.
The 'The SIP Group Name' field value of the IP Groups table is used
as the Request-URI host name in the outgoing MWI SIP SUBSCRIBE
message. The request is sent to the IP address defined for the Proxy
Set that is associated with the IP Group. The Proxy Set's capabilities
such as proxy redundancy and load balancing are also applied to the
message.
For example, if the 'SIP Group Name' field of the IP Group is set to
"company.com", the device sends the following SUBSCRIBE
message:
SUBSCRIBE sip:company.com...
Instead of:
SUBSCRIBE sip:10.33.10.10...
Note: If the parameter is not configured, the MWI SUBSCRIBE
message is sent to the MWI server as defined by the MWIServerIP
parameter.
[NotificationIPGroupID] Defines the IP Group ID to which the device sends SIP NOTIFY MWI
messages.
Note:

This is used for MWI Interrogation. For more information on the
interworking of QSIG MWI to IP, see Message Waiting Indication
on page 568.

To determine the handling method of MWI Interrogation
messages, use the TrunkGroupSettings_MWIInterrogationType,
parameter (in the Trunk Group Settings table).
MWI Notification Timeout
configure voip > gateway
dtmf-supp-service supp-
service-settings > mwi-ntf-
timeout
[MWINotificationTimeout]
Global parameter defining the maximum duration (timeout) that a
message waiting indication (MWI) is displayed on endpoint equipment
(phones' LED, screen notification or voice tone).
You can also configure the feature for specific calls, using Tel Profiles
(TelProfile_MWINotificationTimeout). For a detailed description of the
parameter or for configuring the feature in the Tel Profiles table, see
Configuring Tel Profiles on page 440.
Note:

The parameter is applicable only to FXS interfaces.

If the feature is configured for a specific Tel Profile, the settings of
the global parameter is ignored for calls associated with the Tel
Profile.
configure voip > gateway
dtmf-supp-service supp-
service-settings > mwi-
qsig-party-num
[MWIQsigMsgCentreldID
PartyNumber]
Defines the Message Centred ID party number used for QSIG MWI
messages. If not configured (default), the parameter is not included in
MWI (activate and deactivate) QSIG messages.
The valid value is a string.
Digit Patterns The following digit pattern parameters apply only to voice mail applications that use
the DTMF communication method. For available pattern syntaxes, refer to the CPE Configuration
Guide for Voice Mail .
Forward on Busy Digit
Pattern (Internal)
configure voip > gateway
voice-mail-setting > fwd-
bsy-dig-ptrn-int
Defines the digit pattern used by the PBX to indicate 'call forward on
busy' when the original call is received from an internal extension.
The valid range is a 120-character string.