
4
Outline
Mode
ALARM-LED
LINE-LED
Status
Initialization
Blinks
OFF
With gatekeeper:
(1 sec.
The system will wait for
intervals)
LAN link to be established while
gatekeeper registers the VoIP-TA.
Without gatekeeper:
The system will wait for a LAN link to
be established.
Operation
OFF
OFF
Standby
OFF
ON
The telephone line is busy.
OFF
Blinks (1 sec.
When using both IP and PSTN:
intervals)
The PSTN is on hold during VoIP calls.
When using IP network only:
The absent service is setting up.
Blinks (0.5 sec.
The handset is off the hook and the
intervals)
OFF
howler tone has already stopped.
Setup
Blinks (0.2 sec.
Blinks (0.2 sec.
Normal operation is not available in
intervals)
intervals)
the
Setup
mode.
Installation
Blinks (0.2 sec.
Blinks (1 sec.
Normal operation is not available in
intervals)
intervals)
the
Install
mode. The LED lamp may
blink irregularly during the program
installation.
Table 1