GXW42XX supports two ways to make Direct IP Calling:
Using IVR
1. Pick up the analog phone then access the voice menu prompt by dial “***”
2. Dial “047” to access the direct IP call menu
3. Enter the IP address using format ex. 192*168*0*160 after the dial tone.
Using Star Code
1. Pick up the analog phone then dial “*47”
2. Enter the target IP address using same format as above.
Note: NO dial tone will be played between step 1 and 2.
Destination ports can be specified by using “*” (encoding for “:”) followed by the port number.
Examples:
1. If the target IP address is 192.168.0.160, the dialing convention is
*47 or Voice Prompt with option 047, then 192*168*0*160 followed by pressing the “#” key if it is configured as a send
key or wait 4 seconds. In this case, the default destination port 5060 is used if no port is specified.
2. If the target IP address/port is 192.168.1.20:5062, then the dialing convention would be:
*47 or Voice Prompt with option 047, then 192*168*0*160*5062 followed by pressing the “#” key if it is configured as a
send key or wait for 4 seconds.
Call Hold
Place a call on hold by pressing the “flash” button on the analog phone (if the phone has that button). Press the “flash” button
again to release the previously held Caller and resume conversation. If no “flash” button is available, use “hook flash” (toggle
on-off hook quickly). You may drop a call using hook flash.
Call Waiting
Call waiting tone (Repeated short beeps as long as the caller is still calling) indicates an incoming call, if the call waiting
feature is enabled. Toggle between incoming call and current call by pressing the “flash” button. First call is placed on hold.
Press the “flash” button to toggle between two active calls.
Call Transfer
Blind Transfer
Assume that call Caller A and B are in conversation. “A” wants to Blind Transfer “B” to “C”:
1. Caller A presses FLASH on the analog phone to hear the dial tone.
2. Caller A dials *87 then dials caller C’s number, and then # (or wait for 4 seconds).
3. Caller A will hear the confirm tone. Then, A can hang up.
When completing direct IP call, the “Use Random Port” should set to “NO”.
“Enable Call Feature” must be set to “Yes” in web configuration page.