AudioCodes Mediant 1000 User Manual page 238

Parameter
Enable User-to-User IE for IP to
Tel
[EnableUUIIP2Tel]
Enable ISDN Tunneling Tel to IP
[EnableISDNTunnelingTel2IP]
Enable QSIG Tunneling
[EnableQSIGTunneling]
SIP User's Manual
Enables SIP-to-PRI ISDN interworking.
[0] Disable = Disabled (default).
[1] Enable = Enable transfer of UUIE from SIP INVITE
message to PRI SETUP message.
The device supports the following SIP-to-PRI ISDN interworking:
SIP INVITE to SETUP, SIP 200 OK to CONNECT, SIP INFO to
USER INFORMATION, SIP 18x to ALERT, and SIP BYE to
DISCONNECT.
Note: The interworking of User-to-User IE to SIP INFO is
supported only on 4ESS PRI variant.
Enables ISDN Tunneling.
[0] Disable = Disable (default).
[1] Using Header = Enable ISDN Tunneling from ISDN PRI to
SIP using a proprietary SIP header.
[2] Using Body = Enable ISDN Tunneling from ISDN PRI to SIP
using a dedicated message body.
When ISDN Tunneling is enabled, the device sends all ISDN PRI
messages using the correlated SIP messages. The ISDN SETUP
message is tunneled using SIP INVITE, all mid-call messages are
tunneled using SIP INFO, and ISDN DISCONNECT / RELEASE is
tunneled using SIP BYE messages. The raw data from the ISDN is
inserted into a proprietary SIP header (X-ISDNTunnelingInfo) or a
dedicated message body (application/isdn) in the SIP messages.
Note: It is necessary to set the parameter
ISDNDuplicateQ931BuffMode to 128 (i.e., duplicate all messages)
for this feature to function.
Enables QSIG tunneling over SIP according to <draft-elwell-
sipping-qsig-tunnel-03>.
[0] Disable = Disable (default).
[1] Enable = Enable QSIG tunneling from QSIG to SIP and vice
versa.
When QSIG tunneling is enabled, all QSIG messages are sent as
raw data in corresponding SIP messages using a dedicated
message body.
Notes:
QSIG tunneling must be enabled on both originating and
terminating devices.
To enable this function, set the parameter
ISDNDuplicateQ931BuffMode to 128 (i.e., duplicate all
messages).
238
Mediant 1000 & Mediant 600
Description
Document #: LTRT-83303