User's Manual

Grandstream Networks, Inc. GXP1100/1105 User Manual Page 7 of 28
Firmware version: 1.1 Last Updated: 06/2011
Using the GXP1100/1105
Table 9: GXP1100/1105 KEYPAD BUTTONS
Key Button Key Button Definitions
HOLD
Place active call on hold
TRANSFER
Transfer an active call to another number
FLASH
Press FLASH button to answer another coming call while having an active call
MSG
Press MSG button to receive the voice message。
REDIAL
To redial the last dialed phone number
Mute an active call; or use as DND button when the phone is in idle state.
Adjust volume by pressing “– “or “+”
0 - 9, *, #
Standard phone keypad; press # key to send call; press * key to for IVR functions
MAKING PHONE CALLS
Handset, Headset and Speakerphone
The GXP1100/1105 allows you to make phone calls via handset, headset or speakerphone. During the
active calls the user can switch between the handset, headset and the speakerphone by pressing the
corresponding keys on the phone.
Dual Lines with SIP Account
GXP1100/1105 can support up to two lines “virtually” mapped to a SIP account. The user can switch lines by
pressing the FLASH button.
Completing Calls
There are FOUR ways to complete a call:
1. D
IAL: To make a phone call.
• Take Handset off hook
or press SPEAKER button
or press HEADSET button
• The line will have a dial tone
• Enter the phone number
• Press “#” or HANDSET button to send
2. R
EDIAL: To redial the last dialed phone number.
• Take Handset off-hook