255-700-467
5-7
PacketStar
®
PSAX 4-Port Voice 2-Wire Office Module User Guide
, Issue 1
Release 9.0.0
Chapter 5 Configuring Ports and Channels Using the AQueView EMS
Configuring the Module
Configuring Channels
Applying an Interface
to a Channel
To configure the channels of a 4-Port Voice 2-Wire Office module, perform
the steps in the following procedure.
Begin
1
Click the Channel Configuration tab.
Service Type
Plar
Private line automatic ringdown. Use this only
for PVC connections.
Fxs
Foreign exchange subscriber (FXS). Use this only
for PVC connections. Caller ID and flashhook sig-
nalling support under FXS.
S-signaling
Select this value for SVC connections only.
Silence Suppression
(display only)
Default: Pvc
Range: N/A
Format: Predefined
Permanent virtual circuit (PVC).
Echo Cancellation
(display only)
Default: Disabled
Range: N/A
Format: Predefined
Silence suppression is disabled.
Voice Compression
(display only)
Disabled
The echo cancellation function is disabled. This
function is a method for isolating and filtering
unwanted signal energy caused by echoes from
the main transmitted signal.
Companding Law
(display only)
Disabled
Voice compression is disabled.
AAL Encapsulation
(display only)
MuLawPCM
The PCM coding and companding standard used
in North America and Japan.
Silence Suppression
(display only)
Aal1
ATM Adaptation Layer 1 (AAL1)
Table 5-2. Field Descriptions for the Two Wire Office Port and Channel Configuration Window
Field Name
Field Values
Description