AudioCodes Mediant 500 E-SBC User Manual page 823

User's Manual
Parameter
[TDMHairPinning]
Web: Enable TDM Tunneling
EMS: TDM Over IP
CLI: tdm-tunneling
[EnableTDMoverIP]
CLI: iso8859-charset
[ISO8859CharacterSet]
Version 6.8

[2] -15 dB

[3] -22.5 dB
Note: This parameter is applicable only to T1 trunks.
Defines static TDM hair-pinning (cross-connection) performed at
initialization. The connection is between trunks with an option to
exclude a single B-channel in each trunk.
Format example: T0-T1/B3,T2-T3,T4-T5/B2.
Note: For this parameter to take effect, a device reset is required.
Enables TDM tunneling.

[0] Disable (default)

[1] Enable
When TDM Tunneling is enabled, the originating device
automatically initiates SIP calls from all enabled B-channels
pertaining to E1/T1/J1 spans that are configured with the
'Transparent' protocol. The called number of each call is the
internal phone number of the B-channel from where the call
originates. The Inbound IP Routing table is used to define the
destination IP address of the terminating device. The terminating
device automatically answers these calls if its E1/T1 protocol is set
to 'Transparent' (ProtocolType = 5).
Notes:

For this parameter to take effect, a device reset is required.

For an overview on TDM tunneling, see ''TDM Tunneling'' on
page 341.
Defines the ISO 8859 character set type (languages) for
representing the alphanumeric string of the calling name (caller ID)
in the forwarded message, for IP-to-Tel and Tel-to-IP calls.

[0] No Accented = Proprietary method where incoming INVITE
messages with any accented characters (e.g., ‫ ,ב, י, ם, ף‬and
which are represented in a 2-byte unicode character, are
translated to Latin-only, which are normal one-byte ASCII
characters (a, e, i, o, and u, respectively).

[1] Western European (Default)

[2] Central European

[3] South European

[4] North European

[5] Cyrillic

[6] Arabic

[7] Hebrew

[8] Turkish
823
54. Configuration Parameters Reference
Description
Mediant 500 E-SBC