Grandstream Networks, Inc. |
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), A and C now in conversation.
3.Then A can hang up.
NOTES:
•When intended Transfer failed, if A hangs up, the HandyTone 486 will ring user A back again to remind A that B is still on the call, by pressing FLASH or Hook again will restore conversation between A and B.
5.2.6Send and Receive PSTN Calls Through PSTN Line Port
Starting with HandyTone 486 Rev:2.0, user will be able to send and receive calls from PSTN. To receive PSTN calls, simply make phone off hook when the analog phone rings. To make a PSTN call, simply press *00 (default, or any number configured in web configuration page) to switch to the PSTN line and get dial tone and call out using the PSTN line.
5.3Call Features
Grandstream HandyTone series support a list of call features: CallerID Block(or Anonymous Call), Disable/Enable Call Waiting, Call Forward on Busy, Delay, or Unconditional, etc.
Following table shows the call features (* code) of
Key | Call Features |
*30 | Block CallerID (for |
*31 | Send CallerID (for |
*67 | Block CallerID (per call) |
*82 | Send CallerID (per call) |
*50 | Disable Call Waiting (for |
*51 | Enable Call Waiting (for |
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