Oki Telephony Adapter manual Contents

Contents

Important Safety Instructions				iv
Introduction		vi
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
	Using the IP network only		16
IV	Troubleshooting	17
V	Specifications	18
Important Equipment Information				19
Warranty and Service		20

Contents iii