AudioCodes Mediant 1000B User Manual page 355

User's Manual
Parameter
Registration Mode
CLI: registration-mode
[TrunkGroupSettings_Registrat
ionMode]
Version 6.8

[9] Ring to Hunt Group = The device allocates IP-to-Tel calls
to all the FXS ports (channels) in the Hunt Group. When a call
is received for the Hunt Group, all telephones connected to the
FXS ports belonging to the Hunt Group start ringing. The call
is eventually received by whichever telephone first answers
the call (after which the other phones stop ringing). This option
is applicable only to FXS interfaces.

[10] Select Trunk by Supplementary Services Table = The BRI
port/module is selected according to the settings in the ISDN
Supplementary Services table (see Configuring ISDN BRI
Supplementary Services on page 451), allowing the routing of
IP-to-Tel calls to specific BRI endpoints according to extension
number.

[11] Dest Number + Ascending = The device allocates a
channels to incoming IP-to-Tel calls as follows:
a. The device attempts to route the call to the channel that is
associated with the destination (called) number. If located,
the call is sent to that channel.
b. If the number is not located or the channel is unavailable
(e.g., busy), the device searches in ascending order for
the next available channel in the Trunk Group. If located,
the call is sent to that channel.
c. If all the channels are unavailable, the call is released.
Note: If this parameter is not configured, the Trunk Group's
channel select method is according to the global parameter,
ChannelSelectMode.
Defines the registration method for the Trunk Group:

[1] Per Gateway = (Default) Single registration for the entire
device. This is applicable only if a default Proxy or Registrar IP
is configured and Registration is enabled (i.e., parameter
IsRegisterUsed is set to 1). In this mode, the SIP URI user
part in the From, To, and Contact headers is set to the value
of the global registration parameter, GWRegistrationName or
username if GWRegistrationName is not configured.

[0] Per Endpoint = Each channel in the Trunk Group registers
individually. The registrations are sent to the 'Serving IP Group
ID' if defined in the table, otherwise, it is sent to the default
Proxy, and if no default Proxy, then to the Registrar IP.

[4] Don't Register = No registrations are sent by endpoints
pertaining to the Trunk Group. For example, if the device is
configured globally to register all its endpoints (using the
parameter ChannelSelectMode), you can exclude some
endpoints from being registered by assigning them to a Trunk
Group and configuring the Trunk Group registration mode to
'Don't Register'.

[5] Per Account = Registrations are sent (or not) to an IP
Group, according to the settings in the Account table (see
''Configuring Registration Accounts'' on page 279).
An example is shown below of a REGISTER message for
registering endpoint "101" using the registration Per Endpoint
mode:
REGISTER sip:SipGroupName SIP/2.0
Via: SIP/2.0/UDP
355
Description
Mediant 1000B Gateway & SBC
22. Trunk Group