Making Calls Using Ip Addresses; Answering Phone Calls; Receiving Calls - Grandstream Networks GRP2601 User Manual

•
(#) or (*) can be chosen as send keys from WEB GUI → Accounts → Account X → Call Settings →
Key as Send.
•
During an active call, users can see the call info on LCD:
- The call lasting time
- Contact information if the number is already saved in phonebook.

Making Calls Using IP Addresses

Direct IP Call allows two phones to talk to each other in an ad-hoc fashion without a SIP proxy. VoIP calls
can be made between two phones if:
•
Both phones have public IP addresses; or
•
Both phones are on the same LAN/VPN using private or public IP addresses; or
•
Both phones can be connected through a router using public or private IP addresses (with necessary
port forwarding or DMZ).
To make a direct IP call, please follow the steps below:
1. Press Hook Switch/Speaker or Headset button to bring out the dialing screen.
2. Input the 12-digit target IP address (Please see example below).
3. Press "Dial" softkey to dial.
Notes:
•
When use direct IP call, "Use Random Port" option should be set to "No".
For example:
If the target IP address is 192.168.1.60 and the port is 5062 (i.e., 192.168.1.60:5062), input the following:
192*168*1*60#5062. The * key represents the dot (.), the # key represents colon (:).
When only dialing the IP address (example: 192*168*1*60) the call will automatically go through the default
port 5060.

Answering Phone Calls

Receiving Calls

❑ Single incoming call.
Phone rings with the selected ring tone. The corresponding LINE key will flash in red
(GRP2602/GRP2603/GRP2604) and the screen will indicate an incoming call. Answer call by taking
GRP260x User Guide
Version 1.0.1.41
P a g e | 40