Operation Manual

90 COMfortel 1400IP/2600IP/3600IP - Firmware V2.2G - Operation and Configuration V03 07/2015
Telephoning
Telephoning
This section describes the different ways in which you can use the telephone to make
telephone calls.
Important: The functions described in these instructions have been tested
on devices operating as system telephones on Auerswald PBXs. If the
telephone is operated on other VoIP PBXs or VoIP providers, functionality
may be partially or completely restricted.
Topics
– Incoming Calls (page 91)
– Call-Waiting Calls (page 94)
– Outgoing Calls (page 97)
– Call (page 103)
– Query Call (page 105)
– Call Transfer (page 109)
– Conference Call (page 113)
– Hands-Free Calling (page 116)
– Loudspeaker Listening (page 118)
– Headset Call (page 119)