AudioCodes Mediant 500 E-SBC, Руководство пользователя

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User's Manual 17. Control Network
Version 6.8 267 Mediant 500 E-SBC
Parameter Description
Local Host Name
CLI: local-host-name
[IPGroup_ContactName]
Defines the host name (string) that the device uses in the SIP
message's Via and Contact headers. This is typically used to define an
FQDN as the host name. The device uses this string for Via and
Contact headers in outgoing INVITE messages sent to a specific IP
Group, and the Contact header in SIP 18x and 200 OK responses for
incoming INVITE messages received from a specific IP Group. The
Inbound IP Routing table can be used to identify the source IP Group
from where the INVITE message was received.
If this parameter is not configured (default), these headers are
populated with the device's dotted-decimal IP address of the network
interface on which the message is sent.
Note: To ensure proper device handling, this parameter should be a
valid FQDN.
UUI Format
CLI: uui-format
[IPGroup_UUIFormat]
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.
QoE Profile
CLI: qoe-profile
[IPGroup_QOEProfile]
Assigns a Quality of Experience Profile rule. For configuring Quality of
Experience Profiles, see ''Configuring Quality of Experience Profiles''
on page
240 .
Bandwidth Profile
CLI: bandwidth-profile
[IPGroup_BWProfile]
Assigns a Bandwidth Profile rule. For configuring Bandwidth Profiles,
see ''Configuring Bandwidth Profiles'' on page
244 .
Media Enhancement Profile
CLI: media-enhancement-
profile
[IPGroup_MediaEnhancem
entProfile]
Assigns a Media Enhancement Profile rule. For configuring Media
Enhancement Profiles, see ''Configuring Media Enhancement Profiles''
on page
247 .
Always Use Source Address
CLI: always-use-source-addr
[IPGroup_AlwaysUseSour
ceAddr]
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 information on NAT traversal, see Remote UA behind NAT on
page
136 .