Make Phone Calls; Calling Phone Or Extension Numbers; Direct Ip Calls - Grandstream Networks HandyTone-286 User Manual

HandyTone-286 User Manual

4.2 Make Phone Calls

4.2.1 Calling Phone or Extension Numbers

There are currently two methods to make a extension number call:
1) Dial the extension number directly and wait for 5 seconds.
2) You can dial the numbers directly, and press #(assuming that "use #" as dial key
is selected in web configuration).
#Note: Currently, Flash, Transfer is not supported yet, Hold is normally a function
of Analog phone function.

4.2.2 Direct IP Calls

Direct IP calling allows 2 phones, that is, a HandyTone with a analog phone and
another VOIP Device, to talk to each other in an ad hoc fashion without a SIP proxy.
VoIP calls can be made between two phones if :
both HandyTone ATA and other VOIP Device (i.e., another HandyTone ATA or
other HandyTone ATA) have public IP addresses, or
both HandyTone ATA and other VOIP Device (i.e., another HandyTone ATA or
other HandyTone ATA) are on a same LAN using private or public IP addresses,
or
both HandyTone ATA and other VOIP Device (i.e., another HandyTone ATA or
other HandyTone ATA) can be connected through a router using public or
private IP addresses.
To make a direct IP calling, first pick up the analog phone or turn on the
speakerphone on the analog phone, then follow Section 4.1 with voice prompt 47,
followed by the 12-digit target IP address. If there is a user part, again follow
Section 4.1 with voice prompt 47, and then the encoded user part, followed by *3
(encoding for "@") and then followed by the 12-digit target IP address. Destination
ports can also be specified using *4 (encoding for ":") followed by the encoded port
number.
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