Grandstream Networks GXP2200 - 5-Way Conference; Initiate Conference; Invite Party to Conference

Firmware Version 1.0.3.26 GXP2200 USER MANUAL Page 49 of 159
Figure 38: Attended Transfer
Note:
 To transfer calls across SIP domains, SIP service providers must support transfer across SIP
domains;
 If users would like to cancel the transfer, press button to go back to the previous talking
screen.
5-WAY CONFERENCE
The GXP2200 supports up to 5-way conferencing.
1. Initiate conference
 When the phone is in idle, call screen, or during an active call, press CONFERENCE button
to bring up conference screen; users could also press CONF button in call screen right
after off hook the phone;
 Tap on to start adding party in conference;