AudioCodes Mediant 1000B User Manual page 1109

User's Manual
Parameter
[SBCXferPrefix]
sbc-3xx-bhvt
[SBC3xxBehavior]
[SBCEnforceMediaOrder]
SBC Diversion URI Type
sbc-diversion-uri-
type (configure
voip > sbc
general-setting)
[SBCDiversionUriType]
SBC Server Auth Mode
sbc-server-auth-
mode
[SBCServerAuthMode]
Version 7.0
the URI in the Refer-To header. After this, the device can receive an
INVITE with such a prefix (the INVITE is sent by the UA that receives
the REFER message or 302 response). If the device receives an
INVITE with such a prefix, it replaces the prefix with the value defined
for the SBCXferPrefix parameter.
By default, no value is defined.
Note: This feature is also applicable to 3xx redirect responses. The
device adds the prefix "T~&R-" to the URI user part in the Contact
header if the SBC3xxBehavior parameter is set to 1.
Global parameter that defines the handling of SIP 3xx redirect
responses. You can also configure this functionality per specific calls,
using IP Profiles (IpProfile_SBCRemote3xxBehavior). For a detailed
description of the parameter and for configuring this functionality in the
IP Profile table, see 'Configuring IP Profiles' on page 385.
Note: If this functionality is configured for a specific IP Profile, the
settings of this global parameter is ignored for calls associated with the
IP Profile.
Enables the device to include all previously negotiated media lines
within the current session ('m=' line) in the SDP offer-answer exchange
(RFC 3264).

[0] Disable (default)

[1] Enable
For example, assume a call (audio) has been established between two
endpoints and one endpoint wants to subsequently send an image in
the same call session. If the parameter is enabled, the endpoint
includes the previously negotiated media type (i.e., audio) with the new
negotiated media type (i.e., image) in its SDP offer:
v=0
o=bob 2890844730 2890844731 IN IP4 host.example.com
s=
c=IN IP4 host.example.com
t=0 0
m=audio 0 RTP/AVP 0
m=image 12345 udptl t38
If the parameter is disabled, the only 'm=' line included in the SDP is the
newly negotiated media (i.e., image).
Defines the URI type to use in the SIP Diversion header of the outgoing
SIP message.

[0] Transparent = (Default) The device does not change the URI and
leaves it as is.

[1] Sip = The "sip" URI is used.

[2] Tel = The "tel" URI is used.
Note: The parameter is applicable only if the Diversion header is used.
The SBCDiversionMode and SBCHistoryInfoMode parameters in the IP
Profile table determine the call redirection (diversion) SIP header to use
- History-Info or Diversion.
Defines whether authentication of the SIP client is done locally (by the
device) or by a RADIUS server.

[0] (default) = Authentication is done by the device (locally).

[1] = Authentication is done by the RFC 5090 compliant RADIUS
server
1109
59. Configuration Parameters Reference
Description
Mediant 1000B Gateway and E- SBC