AudioCodes Mediant 800B User Manual page 837

User's Manual
Parameter
Web: Fax Relay ECM Enable
EMS: Relay ECM Enable
CLI: ecm-mode
[FaxRelayECMEnable]
Web: Fax/Modem Bypass Coder
Type
EMS: Coder Type
[FaxModemBypassCoderType]
Web: Fax/Modem Bypass Packing
Factor
EMS: Packetization Period
CLI: packing-factor
[FaxModemBypassM]
CLI: fax-modem-telephony-events-
mode
[FaxModemNTEMode]
Web/EMS: Fax Bypass Payload
Type
CLI: fax-bypass-payload-type
[FaxBypassPayloadType]
EMS: Modem Bypass Payload
Type
CLI: modem-bypass-payload-type
[ModemBypassPayloadType]
EMS: Relay Volume (dBm)
CLI: volume
[FaxModemRelayVolume]
Web/EMS: Fax Bypass Output
Gain
CLI: fax-bypass-output-gain
[FaxBypassOutputGain]
Web/EMS: Modem Bypass Output
Gain
[ModemBypassOutputGain]
Version 6.8
local and remote endpoints.

Fax relay rates greater than 14.4 kbps are applicable only to
V.34 / T.38 fax relay. For non-T.38 V.34 supporting devices,
configuration greater than 14.4 kbps is truncated to 14.4
kbps.
Enables Error Correction Mode (ECM) mode during fax relay.

[0] Disable

[1] Enable (default)
Determines the coder used by the device when performing
fax/modem bypass. Typically, high-bit-rate coders such as
G.711 should be used.

[0] G.711Alaw= (Default) G.711 A-law 64
[1] G.711Mulaw = G.711 µ-law

Defines the number (20 msec) of coder payloads used to
generate a fax/modem bypass packet.
The valid range is 1, 2, or 3 coder payloads. The default is 1
coder payload.
Determines whether the device sends RFC 2833 ANS/ANSam
events upon detection of fax and/or modem Answer tones (i.e.,
CED tone).

[0] = Disabled (default)

[1] = Enabled
Note: This parameter is applicable only when the fax or modem
transport type is set to bypass or Transparent-with-Events.
Defines the fax bypass RTP dynamic payload type.
The valid range is 96 to 120. The default is 102.
Defines the modem bypass dynamic payload type.
The range is 0-127. The default is 103.
Defines the fax gain control.
The range is -18 to -3, corresponding to -18 dBm to -3 dBm in 1-
dB steps. The default is -6 dBm fax gain control.
Defines the fax bypass output gain control.
The range is -31 to +31 dB, in 1-dB steps. The default is 0 (i.e.,
no gain).
Defines the modem bypass output gain control.
The range is -31 dB to +31 dB, in 1-dB steps. The default is 0
(i.e., no gain).
837
56. Configuration Parameters Reference
Description
Mediant 800B Gateway and E-SBC