Grandstream Networks GHP6 Series - Placing a Phone Call; Phone or Extension Numbers; Direct IP Calls

Menu Voice Prompt User’s Options
047 “Direct IP Calling”
Enter the target IP address to make a direct IP call, after dial tone. (See “Make a Direct IP
Call”.)
086 Voice Mail Number of voice mails
099 “RESET”
Enter “9” to reboot the device; or
Enter MAC address to restore factory default setting
(See Restore Factory Default Setting section)
700-
748
Phone calls between
different ports of the
same GW42xx
GXW42XX support inter-port calling from voice menu for easy test/verification in factory
“700” Ring all ports and connect to first port pick up the call
“701-732” Call individual port
“Invalid Entry” Automatically returns to Main Menu
Table 5: Definitions of the GXW Voice Prompts
Five Success Tips when using the Voice Prompt
1. “*” shifts down to the next menu option
2. “#” returns to the main menu
3. “9” functions as the ENTER key in many cases to confirm an option
4. All entered digit sequences have known lengths – 2 digits for menu option and 12 digits for IP address. For IP address,
add 0 before the digits if the digits are less than 3 (i.e. – 192.168.0.26 should be key in like 192168000026. No decimal is
needed).
5. Key entry cannot be deleted but the phone may prompt error once it is detected
Placing a Phone Call
Phone or Extension Numbers
1. Dial the number directly and wait for 4 seconds (To change the default value, modify the following setting – “No Key Entry
Timeout”)
2. Or, you may dial the number directly and press # (Use # as dial key” must be configured in web configuration).
Examples: Dial a number (e.g. (626) 666-7890), first enter the prefix number (usually 1+ or international code) followed by the
phone number. Press # or wait for 4 seconds. Check with your VoIP service provider for further details on prefix numbers.
Direct IP Calls
Direct IP calling allows two parties, that is, a FXS Port with an analog phone and another VoIP Device, to talk to each other in
an ad hoc fashion without a SIP proxy.
Elements necessary to completing a Direct IP Call:
1. Both GXW42XX and other VoIP Device, have public IP addresses, or
2. Both GXW42XX and other VoIP Device are on the same LAN using private IP addresses, or
3. Both GXW42XX and other VoIP Device can be connected through a router using public or private IP addresses (with
necessary port forwarding or DMZ).