AudioCodes Mediant 500L MSBR User Manual

User's Manual 938 Document #: LTRT-10466
Mediant 500L MSBR
Parameter Description
Web: TDM Bus Fallback Clock
Source
EMS: TDM Bus Fallback Clock
[TDMBusFallbackClock]
Determines the fallback clock source on which the device
synchronizes in the event of a clock failure.
 [4] Network (default)
 [8] H.110_A
 [9] H.110_B
 [10] NetReference1

[11]
NetReference2
Web/EMS: TDM Bus Net
Reference Speed
[TDMBusNetrefSpeed]
Defines the NetRef frequency (for both generation and
synchronization).
 [0] 8 kHz (default)
 [1] 1.544 MHz
 [2] 2.048 MHz
Web: TDM Bus PSTN Auto
FallBack Clock
EMS: TDM Bus Auto Fall Back
Enable
[TDMBusPSTNAutoClockEnable]
Enables the PSTN trunk Auto-Fallback Clock feature.
 [0] Disable = (Default) Recovers the clock from the E1/T1
line defined by the parameter TDMBusLocalReference.
 [1] Enable = Recovers the clock from any connected
synchronized slave E1/T1 line. If this trunk loses its
synchronization, the device attempts to recover the clock
from the next trunk. Note that initially, the device attempts to
recover the clock from the trunk defined by the parameter
TDMBusLocalReference.
Notes:
 For this parameter to take effect, a device reset is required.
 This parameter is applicable only if the TDMBusClockSource
parameter is set to 4.
Web: TDM Bus PSTN Auto Clock
Reverting
EMS: TDM Bus Auto Fall Back
Reverting Enable
[TDMBusPSTNAutoClockReverti
ngEnable]
Enables the PSTN trunk Auto-Fallback Reverting feature. If
enabled and a trunk returning to service has an
AutoClockTrunkPriority parameter value that is higher than the
priority of the local reference trunk (set in the
TDMBusLocalReference parameter), the local reference reverts
to the trunk with the higher priority that has returned to service
for the device's clock source.
 [0] Disable (default)
 [1] Enable
Notes:
 For this parameter to take effect, a device reset is required.
 This parameter is applicable only when the
TDMBusPSTNAutoClockEnable parameter is set to 1.
Web: Auto Clock Trunk Priority
EMS: Auto Trunk Priority
CLI: clock-priority
[AutoClockTrunkPriority]
Defines the trunk priority for auto-clock fallback (per trunk
parameter).
The valid range is 0 to 100, where 0 (default) is the highest
priority and 100 indicates that the device does not perform a
fallback to the trunk (typically, used to mark untrusted source of
clock).
Note: Fallback is enabled when the
TDMBusPSTNAutoClockEnable parameter is set to 1.

AudioCodes Mediant 500L MSBR Specifications

General

Brand	AudioCodes
Model	Mediant 500L MSBR
Category	Network Router
Language	English