AudioCodes Mediant 800B User Manual page 351

User's Manual
Parameter
UUI Format
uui-format
[IPGroup_UUIFormat]
Always Use Src Address
always-use-source-addr
[IPGroup_AlwaysUseSour
ceAddr]
SBC Advanced
Source URI Input
src-uri-input
[IPGroup_SourceUriInput]
Version 7.2
If the parameter is not configured, these headers are populated with the
device's dotted-decimal IP address of the network interface on which the
message is sent.
By default, no value is defined.
Note: To ensure proper device handling, the parameter should be a
valid FQDN.

Enables the generation of the Avaya UCID value, adding it to the
outgoing INVITE sent to this IP Group.

[0] Disabled (default)

[1] Enabled
This provides support for interworking with Avaya equipment by
generating Avaya's UCID value in outgoing INVITE messages sent to
Avaya's network. The device adds the UCID in the User-to-User SIP
header.
Avaya's UCID value has the following format (in hexadecimal): 00 + FA
+ 08 + node ID (2 bytes) + sequence number (2 bytes) + timestamp (4
bytes)
This is interworked in to the SIP header as follows:
User-to-User: 00FA080019001038F725B3;encoding=hex
Note: To define the Network Node Identifier of the device for Avaya
UCID, use the 'Network Node ID' (NetworkNodeId) parameter.
Enables the device to always send SIP requests and responses, within a
SIP dialog, to the source IP address received in the previous SIP
message packet. This feature is especially useful in scenarios where the
IP Group endpoints are located behind a NAT firewall (and the device is
unable to identify this using its regular NAT mechanism).

[0] No = (Default) The device sends SIP requests according to the
settings of the global parameter, SIPNatDetection.

[1] Yes = The device sends SIP requests and responses to the
source IP address received in the previous SIP message packet.
For more information on NAT traversal, see 'Remote UA behind NAT' on
page 149.
Defines the SIP header in the incoming INVITE that is used for call
matching characteristics based on source URIs.

[-1] Not Configured (default)

[0] From

[1] To

[2] Request-URI

[3] P-Asserted - First Header

[4] P-Asserted - Second Header

[5] P-Preferred

[6] Route

[7] Diversion

[8] P-Associated-URI

[9] P-Called-Party-ID
351
Description
Mediant 800B Gateway & E-SBC
17. Control Network