Call waiting, Controlling call waiting, Call waiting -3 – ADTRAN 3000 User Manual
Page 77: Controlling call waiting -3
Chapter 5. Optional Calling Features
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Express 3000 User Manual
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enabled, anonymous calls will not ring the POTS port. Generally, the
caller experiences a busy signal. To find out if calls have been rejected,
users must view the Status Buffer for rejection messages.
CALL WAITING
Call Waiting permits one voice call to be placed on hold while answer-
ing another voice call. To enable this option, follow the instructions
below.
Controlling Call Waiting
Call waiting can be disabled and enabled on a per-call basis. When dis-
abled, you do not hear the call waiting tone.
Instructions for Enabling Call Waiting
Step
Action
1
Flash-hook (i.e., press FLASH button on telephone keypad)
to place the active call on hold and answer an incoming call.
2
Flash-hook as necessary between the two calls.
3
Hang up to terminate both calls.
Instructions for Enabling/Disabling the Call Waiting Tone
To...
Do this...
Disable
Using a touch-tone phone, press *70.
Enable
Hang up; the Express 3000 defaults to call waiting.