AudioCodes Mediant 800B User Manual page 769

User's Manual
Parameter
Web: Max 3 Way Conference
EMS: Max In Board Calls
[MaxInBoardConferenceCalls]
Web: Establish Conference Code
EMS: Establish Code
[ConferenceCode]
Web/EMS: Conference ID
[ConferenceID]
Web: Use Different RTP port After
Hold
CLI: use-different-rtp-port-after-hold
[UseDifferentRTPportAfterHold]
Version 6.6
Notes:

This parameter is applicable only to FXS and BRI
interfaces.

Three-way conferencing using an external conference
server is supported only by FXS interfaces.

When using an external conference server (options [0] or
[1]), a conference call with up to six participants can be
established.
Defines the maximum number of simultaneous, on-board
three-way conference calls.
The valid range is 0 to 5. The default is 2.
Notes:

For enabling on-board, three-way conferencing, use the
3WayConferenceMode parameter.

This parameter is applicable only to FXS and BRI
interfaces.
Defines the DTMF digit pattern, which upon detection
generates the conference call when three-way conferencing is
enabled (Enable3WayConference is set to 1).
The valid range is a 25-character string. The default is "!"
(Hook-Flash).
Note: If the FlashKeysSequenceStyle parameter is set to 1 or
2, the setting of the ConferenceCode parameter is overridden.
Defines the Conference Identification string.
The valid value is a string of up to 16 characters. The default is
"conf".
The device uses this identifier in the conference-initiating
INVITE that is sent to the media server when the
Enable3WayConference parameter is set to 1.
Enables the use of different RTP ports for the two calls
involved in a three-way conference call made by the FXS
endpoint in the initial outgoing INVITE requests.

[0] Disable = First and second calls use the same RTP port
in the initial outgoing INVITE request. If a three-way
conference is then made, the device sends a re-INVITE to
the held call to retrieve it and to change the RTP port to a
different port number.
For example: The first call is made on port 6000 and placed
on hold. The second call is made, also on port 6000. The
device sends a re-INVITE to the held call to retrieve it and
changes the port to 6010.

[1] Enable = First and second calls use different RTP ports
in the initial outgoing INVITE request. If a three-way
conference is then made, the device sends a re-INVITE to
the held call to retrieve it, without changing the port of the
held call.
Notes:

When this feature is enabled and only one RTP port is
available, only one call can be made by the FXS endpoint,
as there is no free RTP port for a second call.
769
‎ 5 1. Configuration Parameters Reference
Description
Mediant 800B GW & E-SBC