Grandstream Networks 200 Series - Manual (Page 16)

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SEND/(RE)DIAL
Dial a new number inputted or Redial the number last
dialed. After entering the phone number, pressing this
key would force a call to go out immediately before
timeout
SPEAKERPHONE Enter hands-free mode
4.3 Making and Answering Phone Calls
4.3.1 Handset, Speakerphone and Headset Mode
The regular Handset mode can be switched with either the Speaker mode (Hand free) or
the Headset mode, however, whenever the Headset is plugged in, Speaker mode will be
switched to the Headset mode automatically.
To Switch between Handset and Speaker/Headset, simply press the Hook Flash in the
Handset cradle or the Speaker button.
4.3.2 Make Calls using Numbers
There are FIVE ways to make phone calls:
• Pick up handset or press SPEAKERPHONE button, and then enter the phone
numbers
• Press the SEND button directly to redial the number last called.
• Once pressed, the last dialed number will be displayed on the LCD as the
corresponding DTMF tones are played out and an outgoing call is sent.
• Browse the CALLED/CALLER history and press the SEND/REDIAL button.
• Pick up the handset or press the speakerphone button, then press the
“CALLED/CALLERS” button to browse thru the last 10 numbers dialed out.
Once the desired number is identified and displayed on the LCD screen, press the
SEND button and a new call to that displayed number will be sent out
immediately.
Examples:
• To dial another extension on the same proxy, such as 1008, simply pick up
handset or press speakerphone, dial 1008 and then press the “SEND” button.
• To dial a PSTN number such as 6266667890, you might need to enter in some
prefix number followed by the phone number. Please check with your VoIP
service provider to get the information. If you phone is assigned with a PSTN-like