AudioCodes E-SBC User Manual

CHAPTER68 Configuration Parameters Reference
Mediant 1000 Gateway & E-SBC | User's Manual
Parameter Description
Note:
■ The parameter is applicable only 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 of the Trunk Group in
the Trunk Group Settings table.
'TDM Over IP Minimum
Calls For Trunk Activation'
[TDMOverIPMinCallsFor
TrunkActivation]
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.
[TDMoIPInitiateInviteTim
e]
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 1,000. The default is 500.
Note: TDM Tunneling is applicable only to E1/T1 interfaces.
[TDMoIPInviteRetryTime] 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.
'Fax Signaling Method'
fax-sig-method
[IsFaxUsed]
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 feature per specific calls, using IP
Profiles (IpProfile_IsFaxUsed) and Tel Profiles (TelProfile_
IsFaxUsed). For a detailed description of the parameter, see
Configuring IP Profiles and Configuring Tel Profiles.
Note: If this feature is configured for a specific IP Profile or Tel
Profile, the settings of this global parameter is ignored for calls
associated with the IP Profile or Tel Profile.
fax-vbd-behvr
[FaxVBDBehavior]
Determines the device's fax transport behavior when G.711 VBD
coder is negotiated at call start.
- 1170 -

AudioCodes E-SBC Specifications

General

Brand	AudioCodes
Model	E-SBC
Category	Gateway
Language	English