ADTRAN Total Access 850 System Manual page 139

Total Access 850 System Manual
POTS S
TATS
Selecting this menu options will show real-time indication status of each voice port on the
Total Access 850. On a per port basis, the user can determine which ports are active/inactive as well
as view other statistics like
The Echo Canceller module ADPCM functionality automatically shifts ON/OFF when fax
or modem calls are placed. To find out the current status of the Echo Canceller
functionality, check the current status of each FXS port. The path of the current status can
be found at the following path:
S
TATUS
T Q
X
Displays the numbers of cells waiting in the buffer to transmit out the POTS port. Buffering
voice cells is used to minimize jitter.
I
NSERTS
Displays the number of cells the Total Access 850 inserted on the analog interface to keep the
current voice call connected when the network is idle.
D
ROPS
Displays the number of voice cells the Total Access 850 dropped due to a full buffer. This
indicates that the network is sending traffic faster than the Total Access 850 is anticipating
receiving cells; thus overrunning the jitter buffer. Excess drops could result in a timing
mismatch.
C S
LEAR TATS
Clears all recorded statistics and returns all counters to 0.
L2 P (T1 ATM F
ROTOCOL
Configure the
L2 P
ROTOCOL
Frame Relay protocol from this menu.
64203376L1-1B
,
T Q I
X NSERTS
> POTS S > C
TATS ODING
IRMWARE
parameters and view the status of the T1 interface using Copper Mountain
© 2004 ADTRAN, Inc.
and .
D
ROPS INDICATORS
L2 P > S
ROTOCOL TATUS
(this will display either PCM of ADPCM).
T
YPE
) – T1 I
NTERFACE
Section 4 User Interface Guide
> PVC S > P
TATUS ROTOCOL
> C MTN
U
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