Call Hold; Call Waiting; Call Transfer; 5.2.5.1 Blind Transfer - Grandstream Networks HandyTone-486 User Manual

HandyTone-486 User Manual
a dial tone. Enter a 12-digit target IP address to make a call. Destination ports can be specified by
using "*4" (encoding for ":") followed by the port number.
Examples:
If the target IP address is 192.168.0.10, the dialing convention is
Voice Prompt with option 47, then 192 168 000 010
followed by pressing the "#" key if it is configured as a send key or wait for more than 5 seconds.
If the target IP address/port is 192.168.1.20:5062, then the dialing convention would be:
Voice Prompt with option 47, then 192168001020*45062 followed by pressing the "#" key if it is
configured as a send key or wait for 4 seconds.
5.2.3

Call Hold

While in conversation, pressing the "FLASH" button on the attached phone will put the remote end on
hold. Pressing the "FLASH" button again will release the previously Hold party and the bi-directional
media will resume.
5.2.4

Call Waiting

If call waiting feature is enabled, while the user is in a conversation, he will hear a special stutter tone
if there is another incoming call. User can press the flash button to put the current call party on hold
and switch to the other call. Pressing flash button toggles between two active calls.
5.2.5

Call Transfer

5.2.5.1 Blind Transfer

Assuming that call party A and B are in conversation. A wants to Blind Transfer B to C:
1. A presses "FLASH" on the analog phone ( or Hook Flash for old model phones) to get a dial
tone.
2. A dials *87 followed by C's number, then #(or wait for 4 seconds)
3. A can hang up.
A can hold on to the phone and wait for one of the three following behaviors:
• A quick confirmation tone (temporarily using the call waiting indication tone) followed by a
dial tone. This indicates the transfer is successful (transferee has received a 200 OK from
transfer target). At this point, A can either hang up or make another call.
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