AudioCodes Mediant 2000 User Manual page 181

SIP User's Manual
Parameter
Transport Type
[PREFIX_TransportType]
Dest. IP Group ID
[PREFIX_DestIPGroupID]
IP Profile ID
[PREFIX_ProfileId]
Status
3.4.7.4.4 IP to Trunk Group Routing Table
The 'IP to Trunk Group Routing Table' page provides a table for routing incoming IP calls
to groups of channels (E1/T1 B-channels)called Trunk Groups. Trunk Group ID's are
assigned to the device's channels in the 'Trunk Group Table' page (refer to "Configuring the
Trunk Group Table" on page 195). You can add up to 24 IP-to-Trunk Group routing rules in
the table.
Version 5.6
The transport layer type for sending the outbound SIP IP calls:
[-1] Not Configured
[0] UDP
[1] TCP
[2] TLS
Note: When 'Not Configured' is selected, the transport type defined
by the parameter SIPTransportType (refer to ''SIP General
Parameters'' on page 121) is used.
The IP Group (1 to 9) to where you want to route the outbound IP-to-
IP call. The INVITE messages are sent to the IP address(es) defined
for the Proxy Set that is associated with this IP Group. If you select
an IP Group, it is unnecessary to configure a destination IP address
(in the 'Dest IP Address' field above). However, if both parameters
are configured, the INVITE message is sent only to the IP Group.
If the destination IP Group is of type USER, the device searches for
a match between the request URI (of the received INVITE) to an
AOR registration record in the device's internal database. The
INVITE is then sent to the IP address of the registered contact.
If the parameter 'AlwaysUseRouteTable' (AlwaysUseRouteTable) is
set to 'Enable' (1) in the 'IP Group' table (refer to ''Configuring the IP
Groups'' on page 201), the request SIP URI host name in the INVITE
message is set to the value of the parameter 'Dest IP Address' (if
defined); otherwise, it is set to the value of the parameter 'SIP Group
Name' (defined in the 'IP Group' table).
Note: This parameter is also used as the 'Serving IP Group' in the
'Account' table for acquiring authentication user/password for this
call.
IP Profile ID (defined in ''IP Profile Settings'' on page 193) assigned
to the outbound IP call. This allows you to assign many different
configuration attributes (e.g., voice coders) to this IP Group outbound
routing rule.
A read-only field representing the Quality of Service of the
destination IP address:
n/a = Alternative Routing feature is disabled.
OK = IP route is available.
Ping Error = No ping to IP destination; route is not available.
QoS Low = Bad QoS of IP destination; route is not available.
DNS Error = No DNS resolution (only when domain name is used
instead of an IP address).
181
3. Web-Based Management
Description
November 2008