AudioCodes Mediant 800B User Manual page 1049

User's Manual
Parameter
[IsCiscoSCEMode]
User-Agent Information
configure voip > sip-
definition settings > user-
agent-info
[UserAgentDisplayInfo]
SDP Session Owner
configure voip > sip-
definition settings > sdp-
session-owner
[SIPSDPSessionOwner]
Version 7.2

If the REGISTER is per the device's client (endpoint), it is the
MAC address concatenated with the phone number of the
client.

If the REGISTER is per device, it is the MAC address only.

When using TP, "User Info" can be used for registering per
endpoint. Thus, each endpoint can get a unique id – its phone
number. The globally unique ID in TP is the MAC address
concatenated with the phone number of the endpoint.
If the remote server doesn't support GRUU, it ignores the parameters
of the GRUU. Otherwise, if the remote side also supports GRUU, the
REGISTER responses contain the "gruu" parameter in each Contact
header. The parameter contains a SIP or SIPS URI that represents a
GRUU corresponding to the UA instance that registered the contact.
The server provides the same GRUU for the same AOR and instance-
id when sending REGISTER again after registration expiration. RFC
5627 specifies that the remote target is a GRUU target if its' Contact
URL has the "gr" parameter with or without a value.

Using GRUU: The UA can place the GRUU in any header field that
can contain a URI. It must use the GRUU in the following
messages: INVITE request, its 2xx response, SUBSCRIBE request,
its 2xx response, NOTIFY request, REFER request and its 2xx
response.
Determines whether a Cisco gateway exists at the remote side.

[0] = (Default) No Cisco gateway exists at the remote side.

[1] = A Cisco gateway exists at the remote side.
When a Cisco gateway exists at the remote side, the device must set
the value of the 'annexb' parameter of the fmtp attribute in the SDP to
'no'. This logic is used if the parameter EnableSilenceCompression is
set to 2 (enable without adaptation). In this case, Silence Suppression
is used on the channel but not declared in the SDP.
Note: The IsCiscoSCEMode parameter is applicable only when the
selected coder is G.729.
Defines the string that is used in the SIP User-Agent and Server
response headers. When configured, the string <UserAgentDisplayInfo
value>/software version' is used, for example:
User-Agent: myproduct/v.7.20A.000.038
If not configured, the default string, <AudioCodes product-
name>/software version' is used, for example:
User-Agent: Audiocodes-Sip-Gateway-Mediant 800B
Gateway and E-SBC/v.7.20A.000.038
The maximum string length is 50 characters.
Note: The software version number and preceding forward slash (/)
cannot be modified. Therefore, it is recommended not to include a
forward slash in the parameter's value (to avoid two forward slashes in
the SIP header, which may cause problems).
Defines the value of the Owner line ('o' field) in outgoing SDP
messages.
The valid range is a string of up to 39 characters. The default is
"AudiocodesGW".
For example:
1049
67. Configuration Parameters Reference
Description
Mediant 800B Gateway & E-SBC