Grandstream Networks, Inc. BT200 User Manual Page 17 of 33
Firmware 1.1.5.15 Last Updated: 01/2008
transfer operation and hand up, if the call is not answered, pressing “FLASH” button to resume the
original call.
NOTE:
• When Attended Transfer failed, if A hangs up, the BudgeTone phone will ring user A back again
to remind A that B is still on the call. A can pick up the phone to restore conversation with B.

Conference Call

BT200 phone supports 3-way conference.
Assuming that call party A and B are in conversation. A wants to bring C in a conference:
1. A presses the “CONFERENCE” button to get a dial tone and put B on hold
2. A dials C’s number then “SEND” key to make the call
3. If C answers the call, then A presses “CONFERENCE” button to bring B, C in the conference.
4. If C does not answer the call, A can press FLASH back to talk to B.
NOTE:
• During the conference, if B or C drop s the call, the remaining two parties can still talk.
However, if A the conference initiator hangs up, all calls will be terminated.

Checking Message and Message Waiting Indication

When BudgeTone-200 is on-hook, pressing the MESSAGE button will trigger the phone to call the VM
Server (VMS) configured for the Account.
The MWI (Message Waiting Indicator) LED will flash in red color in three quarters of a second when
voicemail server sends message waiting information to BudgeTone-200.

Mute and Delete

When in conversation with an ACTIVE LINE, pressing “MUTE/DEL” will mute the conversation, that is,
you can hear the other party but the other party cannot hear you. Pressing the button again will resume
the conversation.
When dialing a number, press “MUTE/DEL” will delete the last entered digit.
When receiving incoming call, press “MUTE/DEL” will Reject the call and forward to voice mail.

CALL FEATURES
BT200 series phone supports a list of call features: Caller ID Block (or Anonymous Call), Disable/Enable
Call Waiting, Call Forward on Busy, Delay, or Unconditional, etc.
Following table shows the call features of BudgeTone-200 series phone.
Table 7: BT200 Call Features