AudioCodes Mediant 1000B User Manual page 1068

Parameter
configure voip > gw
digitalgw digital-gw-
parameters > trunk-status-
reporting
[TrunkStatusReportingMode
]
TDM Over IP Minimum Calls
For Trunk Activation
[TDMOverIPMinCallsForTru
nkActivation]
[TDMoIPInitiateInviteTime]
[TDMoIPInviteRetryTime]
Fax Signaling Method
fax-sig-method
[IsFaxUsed]
User's Manual
server associated with Trunk Group ID 1 if all its member trunks are
down.

[0] Disable (default) = Device responds to SIP OPTIONS
messages from, and sends keep-alive messages to, a proxy server
associated with Trunk Group ID 1 if all its member trunks are
down.

[1] Don't reply OPTIONS = The device does not respond to SIP
OPTIONS received from the proxy associated with Trunk Group 1
when all its trunks are down.

[2] Don't send Keep-Alive = The device does not send keep-alive
messages to the proxy associated with Trunk Group 1 when all its
trunks are down.

[3] Don't Reply and Send = Both options [1] and [2] are applied.
Note:

The parameter is only applicable to digital interfaces.

When the parameter is set to not respond to SIP OPTIONS
received from the proxy, it is applicable only if the OPTIONS
message does not include a user part in the Request-URI.

The proxy server is determined by the Proxy Set that is associated
with the Serving IP Group defined for the Trunk Group in the Trunk
Group Settings table.
Defines the minimal number of SIP dialogs that must be established
when using TDM Tunneling, for the specific trunk to be considered
active.
When using TDM Tunneling, if calls from this defined number of B-
channels pertaining to a specific Trunk fail (i.e., SIP dialogs are not
correctly set up), an AIS alarm is sent on this trunk toward the PSTN
and all current calls are dropped. The originator gateway continues
the INVITE attempts. When this number of calls succeed (i.e., SIP
dialogs are correctly set up), the AIS alarm is cleared.
The valid range is 0 to 31. The default is 0 (i.e., don't send AIS
alarms).
Note: TDM Tunneling is applicable only to E1/T1 interfaces.
Defines the time (in msec) between the first INVITE issued within the
same trunk when implementing the TDM tunneling application.
The valid value range is 500 to 1000. The default is 500.
Note: TDM Tunneling is applicable only to E1/T1 interfaces.
Defines the time (in msec) between call release and a new INVITE
when implementing the TDM tunneling application.
The valid value range is 10,000 to 20,000. The default is 10,000.
Note: TDM Tunneling is applicable only to E1/T1 interfaces.
Global parameter defining the SIP signaling method for establishing
and transmitting a fax session when the device detects a fax.
You can also configure this functionality per specific calls, using IP
Profiles (IpProfile_IsFaxUsed) and Tel Profiles
(TelProfile_IsFaxUsed). For a detailed description of the parameter,
see ''Configuring IP Profiles'' on page
on page 459.
Note: If this functionality is configured for a specific IP Profile or Tel
Profile, the settings of this global parameter is ignored for calls
1068
Mediant 1000B Gateway & E-SBC
Description
423 and Configuring Tel Profiles
Document #: LTRT-27055