GXP1610/GXP1620/GXP1625/GXP1628/GXP1630 User Guide Page 29 of 42
192.168.0.2 calling 192.168.0.23 -- dial #23 followed by # "SEND";
192.168.0.2 calling 192.168.0.123 -- dial #123 followed by # "SEND";
192.168.0.2: dial #3 and #03 and #003 results in the same call -- call 192.168.0.3.
Note:
The # will represent colon ":" in direct IP call rather than SEND key as in normal phone call;
If you have a SIP server configured, direct IP call still works. If you are using STUN, direct IP call will
also use STUN;
Configure the "Use Random Port" to "No" when completing direct IP calls. The option “Use Random
Port” is under phone’s Web GUI Settings -> General Settings page.
ANSWERING PHONE CALLS
RECEIVING CALLS
Single incoming call. Phone rings with selected ring tone. The corresponding LINE key will flash in
red. Answer call by taking handset off hook, or using Speaker/Headset, or pressing the flashing LINE
key.
Multiple incoming calls. When another call comes in while having an active call, the phone will
produce a Call Waiting tone (stutter tone). The other LINE key will flash in red. Answer the incoming
call by pressing the flashing LINE key. The current active call will be put on hold automatically.
DO NOT DISTURB
Do Not Disturb can be enabled/disabled from phone's LCD by following the steps below:
Press the Menu button and select "Preference" using navigation keys;
Press Menu button again to get into Preference options;
Select "Do Not Disturb" and press Menu button;
Use arrow keys to select and press Menu button to enable or disable "Do Not Disturb" feature.
When Do Not Disturb feature is turned on, the DND icon will appear on the right side of the LCD. The
incoming call will not be accepted or the call will directly go into voicemail.