AudioCodes Mediant 500 MSBR, User Manual

Page: 1162 / 1248

User's Manual 1162 Document #: LTRT-10375
Mediant 500 MSBR
sip/2.0.
Note:

This feature is supported only for SIP-to-ISDN calls.

The parameter AddCicAsPrefix can be used to add the CIC as a
prefix to the destination phone number for routing IP-to-Tel calls.
AoC Support
configure voip > gateway
dtmf-supp-service supp-
service-settings > aoc-
support
[EnableAOC]
Enables the interworking of ISDN Advice of Charge (AOC) messages to
SIP.

[0] Disable (default)

[1] Enable
For more information on AOC, see Advice of Charge Services for Euro
ISDN on page 592.
Add IE in SETUP
add-ie-in-setup
[AddIEinSetup]
Global parameter that defines an optional Information Element (IE) data
(in hex format) to add to ISDN Setup messages. You can also configure
this feature per specific calls, using IP Profiles
(IpProfile_AddIEInSetup). For a detailed description of the parameter
and for configuring this feature in the IP Profiles table, see Configuring
IP Profiles on page 404.
Note: If this feature is configured for a specific IP Profile, the settings of
this global parameter is ignored for calls associated with the IP Profile.
Trunk Groups to Send IE
trkgrps-to-snd-ie
[SendIEonTG]
Defines Trunk Group IDs (up to 50 characters) from where the optional
ISDN IE (defined by the parameter AddIEinSetup) is sent. For example:
'1,2,4,10,12,6'.
Note:

You can configure different IE data for Trunk Groups by defining the
parameter for different IP Profile IDs (using the parameter IPProfile),
and then assigning the required IP Profile ID in the IP-to-Tel Routing
table (PSTNPrefix).

When IP Profiles are used for configuring different IE data for Trunk
Groups, the parameter is ignored.
Enable User-to-User IE
for Tel to IP
uui-ie-for-tel2ip
[EnableUUITel2IP]
Enables transfer of User-to-User (UU) IE from ISDN to SIP.

[0] Disable (default)

[1] Enable
The device supports the following ISDN-to-SIP interworking: Setup to
SIP INVITE, Connect to SIP 200 OK, User Information to SIP INFO,
Alerting to SIP 18x response, and Disconnect to SIP BYE response
messages.
Note: The interworking of ISDN User-to-User IE to SIP INFO is
applicable only to the Euro ISDN, QSIG, and 4ESS ISDN variants.
Enable User-to-User IE
for IP to Tel
uui-ie-for-ip2tel
[EnableUUIIP2Tel]
Enables interworking of SIP user-to-user information (UUI) to User-to-
User IE in ISDN Q.931 messages.

[0] Disable = (Default) Received UUI is not sent in ISDN message.

[1] Enable = The device interworks UUI from SIP to ISDN
messages. The device supports the following SIP-to-ISDN
interworking of UUI:

SIP INVITE to Q.931 Setup

SIP REFER to Q.931 Setup

SIP 200 OK to Q.931 Connect

SIP INFO to Q.931 User Information

SIP 18x to Q.931 Alerting

SIP BYE to Q.931 Disconnect
Note: