User's Manual

Grandstream Networks, Inc. GXV3175 USER MANUAL Page 30 of 60
FIRMWARE VERSION 1.0.1.1 Updated : 3/2012
phone will display the following message: “Dial Number (Blind) OR Select Line (Attended)”. (See
Figure 32). Dial the extension number and press “Send”. This will transfer the call to the other
party immediately.
Figure 32: Blind Transfer
2. Attended Transfer: During a call, select another line to establish call with the third party using the
same account. This will put the previous line (Line 1) on hold. Now, press the “Transfer” button and
the message: “Dial Number (Blind) OR Select Line (Attended)” will show up in the screen. Then
select Line 1 to finish attended transfer. (See Figure 33)
Figure 33: Attended Transfer
NOTE:
• To transfer calls across SIP domains, SIP service providers must support transfer across SIP
domains.