
iii
Contents
Contents
Important Safety Instructions v
Introduction vii
I
Outline 1
The VoIP-TA
1
Features
1
Front Panel
2
LEDs 2
Back Panel
3
Connectors 3
II
Installation 5
Connections
5
Cautions
7
III
Placing Calls 8
Via an IP Network
8
General Operation
8
Services
9
Third party incoming call during another call 9
End-to-end service using DTMF signaling 10
Call transfer during a telephone Call 10
Absent Service 12
Details of Services
13
Using both a PSTN line and the IP network 13
Line selection 13
Third party incoming call during another call 13
Identification of incoming call 15
Power failure switching 15
Using the IP network only 16
Third party incoming call during another call 16
Translating IP Address for VoIP
16
Setting IP Address
16
IV
Setup 17
Maintenance Console Software Requirements
17
Installing the Maintenance Console Software 17
Maintenance Console Software Compatibility 17
Functions of the Maintenance Console Software 18