AudioCodes Mediant 800B User Manual page 938

Parameter
[RingsBeforeCallerID]
Web/EMS: Guard Time Between Calls
CLI: guard-time-btwn-calls
[GuardTimeBetweenCalls]
Web: FXO Double Answer
CLI: fxo-dbl-ans
[EnableFXODoubleAnswer]
Web: FXO Ring Timeout
CLI: fxo-ring-timeout
[FXORingTimeout]
[EnablePulseDialGeneration]
[PulseDialGenerationBreakTime]
[PulseDialGenerationMakeTime]
User's Manual

[1] 1 = (Default) After first ring.

[2] 2 = After second ring.
Defines the time interval (in seconds) after a call has ended
and a new call can be accepted for IP-to-Tel (FXO) calls.
The valid range is 0 to 10. The default is 1.
Note: Occasionally, after a call ends and on-hook is applied,
a delay is required before placing a new call (and performing
off-hook). This is necessary to prevent incorrect hook-flash
detection or other glare phenomena.
Enables the FXO Double Answer feature, which rejects
(disconnects) incoming Tel (FXO)-to-IP collect calls and
signals (informs) this call denial to the PSTN.

[0] Disable (default)

[1] Enable
Note: This parameter can be configured for a Tel Profile.
Defines the delay (in msec) before the device generates a
SIP INVITE (call) to the IP side upon detection of a
RING_START event from the Tel (FXO) side. This occurs
instead of waiting for a RING_END event.
This feature is useful for telephony services that employ
constant ringing (i.e., no RING_END is sent). For example,
Ringdown circuit is a service that sends a constant ringing
current over the line, instead of cadence-based 2 second on,
4 second off. For example, when a telephone goes off-hook,
a phone at the other end instantly rings.
If a RING_END event is received before the timeout expires,
the device does not initiate a call and ignores the detected
ring. The device ignores RING_END events detected after
the timeout expires.
The valid value range is 0 to 50 (msec), in steps of 100-
msec. For example, a value of 50 represents 5 sec. The
default value is 0 (i.e., standard ring operation - the FXO
interface sends an INVITE upon receipt of the RING_END
event).
Note: This parameter can be configured for a Tel Profile.
Enables pulse dialing generation to the analog side when
dialing is received from the FXO side.

[0] Disable = (Default) Device generates DTMF signals.

[1] Enable = Generates pulse dialing.
Note: For this parameter to take effect, a device reset is
required.
Defines the duration of the Break connection (off-hook) for
FXO pulse dial generation.
The valid value range is 20 to 120 (in msec). The default is
60.
Note: For this parameter to take effect, a device reset is
required
Defines the duration of the Make connection (on-hook) for
FXO pulse dial generation.
The valid value range is 20 to 120 (in msec). The default is
938
Mediant 800B Gateway and E-SBC
Description
Document #: LTRT-10286