Make Phone Calls; Calling Phone Or Extension Numbers; Direct Ip Calls - Grandstream Networks HandyTone-386 User Manual

HandyTone-386 User Manual
5.2

Make Phone Calls

5.2.1

Calling phone or extension numbers

To make a phone or extension number call:
a) Dial the number directly and wait for 4 seconds (default "No Key Entry Timeout"). Or
b) Dial the number directly, and press # (assuming that "Use # as dial key" is selected in web
configuration).
Other functions available during the call are call-waiting/flash, call-transfer, and call-forward.
5.2.2

Direct IP calls

Direct IP calling allows two phones, that is, a HandyTone with an 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 the other VoIP device (i.e., another HandyTone ATA or other SIP
products) have public IP addresses, or
Both HandyTone ATA and the other VoIP device (i.e., another HandyTone ATA or other SIP
produces) are on the same LAN using private or public IP addresses, or
Both HandyTone ATA and the other VoIP device (i.e., another HandyTone ATA or other SIP
products) can be connected through a router using public or private IP addresses.
To make a direct IP call, first pick up the analog phone or turn on the speakerphone on the analog
phone, follow Section 5.1 with voice prompt 47, followed by the 12-digit target IP address. Destination
ports can be specified by using "*4" (encoding for ":") followed by the encoded port number.
Following is a table of the encoding scheme for the most commonly used characters:
00
01
02
03
04
05
06
07
08
09
*0
*4
Input
0
1
2
3
4
5
6
7
8
9
. (dot character)
: (column character)
Meaning
10
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