Grandstream Networks, Inc. HT–286 User Manual Page 12 of 28
Firmware 1.1.0.31 Last Updated: 1/2009
2. Attended Transfer:
Assuming that call party A and B are in conversation. A wants to Attend 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 then dial C’s number then # (or wait for 4 seconds).
(3) If C answers the call, A and C are in conversation. Then A can hang up to complete
transfer.
(4) If C does not answer the call, A can press “flash” back to talk to B.
NOTE: If Attended Transfer fails, and party A hangs up, the HandTone-496 will ring party A to remind A
that party B is still on the line. Party A can pick up the phone to resume conversation with party B.
HT–286 supports Star Code Style or Bellcore Style 3-way Conference.
Star Code Style 3-way Conference
Assuming that call party A and B are in conversation. A (HT-286) wants to bring C in a conference:
1. A presses FLASH (on the analog phone, or Hook Flash for old model phones) to get a dial tone.
2. A dials *23 then C’s number then # (or wait for 4 seconds).
3. If C answers the call, then A presses FLASH to bring B, C in the conference.
4. If C does not answer the call, A can press FLASH back to talk to B.
5. If A presses FLASH during conference, C will be dropped out.
Bellcore Style 3-way Conference
Bellcore style 3-way conference is also supported. To do this, user needs to enable “Use Bell-style 3-way
Conference” in ADVANCED SETTINGS web configuration.
Assuming that call party A and B are in conversation. A (HT-286) wants to bring C in a conference:
1. A presses FLASH (on the analog phone, or Hook Flash for old model phones) to get a dial tone.
2. A dials C’s number then # (or wait for 4 seconds).
3. If C answers the call, then A presses FLASH to bring B, C in the conference.
4. If C does not answer the call, A can press FLASH back to talk to B.
5. If A presses FLASH during conference, C will be dropped out.