User's Manual 1198 Document #: LTRT-10632
Mediant 800B Gateway & E-SBC
Parameter Description
configure voip > gateway dtmf-
supp-service supp-service-
settings > mwi-subs-expr-time
[MWIExpirationTime]
The default is 7200 seconds. The range is 10 to 2,000,000.
MWI Subscribe Retry Time
configure voip > gateway dtmf-
supp-service supp-service-
settings > mwi-subs-rtry-time
[SubscribeRetryTime]
Defines the subscription retry time (in seconds) after last
subscription failure.
The default is 120 seconds. The range is 10 to 2,000,000.
Subscription Mode
configure voip > sip-definition
proxy-and-registration >
subscription-mode
[SubscriptionMode]
Determines the method the device uses to subscribe to an MWI
server.
ï‚§ [0] Per Endpoint = (Default) Each endpoint subscribes
separately - typically used for FXS interfaces.
ï‚§ [1] Per Gateway = Single subscription for the entire device -
typically used for FXO interfaces.
configure voip > interface fxs-fxo
> etsi-vmwi-type-one-standard
[ETSIVMWITypeOneStandard]
Determines the ETSI Visual Message Waiting Indication (VMWI)
Type 1 sub-standard.
ï‚§ [0] = (Default) ETSI VMWI between rings
ï‚§ [1] = ETSI VMWI before ring DT_AS
ï‚§ [2] = ETSI VMWI before ring RP_AS
ï‚§ [3] = ETSI VMWI before ring LR_DT_AS
ï‚§ [4] = ETSI VMWI not ring related DT_AS
ï‚§ [5] = ETSI VMWI not ring related RP_AS
ï‚§ [6] = ETSI VMWI not ring related LR_DT_AS
Note: For the parameter to take effect, a device reset is required.
configure voip > interface fxs-fxo
> bellcore-vmwi-type-one-
standard
[BellcoreVMWITypeOneStandard]
Determines the Bellcore VMWI sub-standard.
ï‚§ [0] = (Default) Between rings.
ï‚§ [1] = Not ring related.
Note: For the parameter to take effect, a device reset is required.
72.11.5.5 Call Hold Parameters
The call hold parameters are described in the table below.
Table 72-48: Call Hold Parameters
Parameter Description
Enable Hold
configure voip > gateway
dtmf-supp-service supp-
service-settings > hold
[EnableHold]
Global parameter that enables the Call Hold feature (analog interfaces)
and interworking of the Hold/Retrieve supplementary service from ISDN
to SIP (digital interfaces). You can also configure this functionality per
specific calls, using IP Profiles (IpProfile_EnableHold). For a detailed
description of the parameter and for configuring this functionality in the IP
Profiles table, see 'Configuring IP Profiles' on page 436.
Note: If this functionality is configured for a specific IP Profile, the settings
of this global parameter is ignored for calls associated with the IP Profile.
Hold Format
configure voip > gateway
Defines the format of the SDP in the sent re-INVITE hold request.
ï‚§ [0] 0.0.0.0 = (Default) The SDP "c=" field contains the IP address