Fax And Modem Parameters; Table 6-55: Fax And Modem Parameters - AudioCodes Mediant 2000 User Manual

Parameter
EMS: AMR Coder Header
Format
[AMRCoderHeaderFormat]

6.16.4 Fax and Modem Parameters

The fax and modem parameters are described in the table below.
Parameter
Web: Fax Transport Mode
EMS: Transport Mode
[FaxTransportMode]
Web: Fax Relay Enhanced
Redundancy Depth
EMS: Enhanced Relay Redundancy
Depth
[FaxRelayEnhancedRedundancy
Depth]
Web: Fax Relay Redundancy Depth
EMS: Relay Redundancy Depth
[FaxRelayRedundancyDepth]
Web: Fax Relay Max Rate (bps)
EMS: Relay Max Rate
[FaxRelayMaxRate]
SIP User's Manual
Determines the format of the AMR header.

[0] = Non-standard multiple frames packing in a single RTP
frame. Each frame has a CMR and TOC header.

[1] = Reserved.

[2] = AMR Header according to RFC 3267 Octet Aligned
header format.

[3] = AMR is passed using the AMR IF2 format.

Table 6-55: Fax and Modem Parameters

Fax transport mode used by the device.

[0] Disable = transparent mode.

[1] T.38 Relay = (default).

[2] Bypass.

[3] Events Only.
Note: This parameter is overridden by the parameter
IsFaxUsed. If the parameter IsFaxUsed is set to 1 (T.38
Relay) or 3 (Fax Fallback), then FaxTransportMode is always
set to 1 (T.38 relay).
Number of times that control packets are retransmitted when
using the T.38 standard.
The valid range is 0 to 4. The default value is
Number of times that each fax relay payload is retransmitted
to the network.

[0] = No redundancy (default).

[1] = One packet redundancy.

[2] = Two packet redundancy.
Note: This parameter is applicable only to non-V.21 packets.
Maximum rate (in bps), at which fax relay messages are
transmitted (outgoing calls).

[0] 2400 = 2.4 kbps.

[1] 4800 = 4.8 kbps.

[2] 7200 = 7.2 kbps.

[3] 9600 = 9.6 kbps.

[4] 12000 = 12.0 kbps.

[5] 14400 = 14.4 kbps (default).
Note: The rate is negotiated between the sides (i.e., the
device adapts to the capabilities of the remote side).
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Description
Description
0
Document #: LTRT-68809
Mediant 2000
.