ZyXEL VMG4927-B50A User Guide - Page 233

The Flash Key, 8.2.2, Europe Type Supplementary Phone Services

Page 233 highlights

Chapter 21 Voice • Call Return • Call Hold • Call Waiting • Making a Second Call • Call Transfer • Call Forwarding • Three-Way Conference • Internal Calls • Call Park and Pickup • Do not Disturb • IVR • Call Completion • CCBS • Outgoing SIP Note: To take full advantage of the supplementary phone services available through the VMG's phone ports, you may need to subscribe to the services from your VoIP service provider. 21.8.2.1 The Flash Key Flashing means to press the hook for a short period of time (a few hundred milliseconds) before releasing it. On newer telephones, there should be a "flash" key (button) that generates the signal electronically. If the flash key is not available, you can tap (press and immediately release) the hook by hand to achieve the same effect. However, using the flash key is preferred since the timing is much more precise. With manual tapping, if the duration is too long, it may be interpreted as hanging up by the VMG. You can invoke all the supplementary services by using the flash key. 21.8.2.2 Europe Type Supplementary Phone Services This section describes how to use supplementary phone services with the Europe Type Call Service Mode. Commands for supplementary services are listed in the table below. After pressing the flash key, if you do not issue the sub-command before the default sub-command timeout (2 seconds) expires or issue an invalid sub-command, the current operation will be aborted. Table 104 European Flash Key Commands COMMAND SUB-COMMAND DESCRIPTION Flash Put a current call on hold to place a second call. Flash 0 Flash 1 Switch back to the call (if there is no second call). Drop the call presently on hold or reject an incoming call which is waiting for answer. Disconnect the current phone connection and answer the incoming call or resume with caller presently on hold. VMG4927-B50A / VMG9827-B50A User's Guide 233

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Chapter 21 Voice
VMG4927-B50A / VMG9827-B50A User’s Guide
233
Call Return
Call Hold
Call Waiting
Making a Second Call
Call Transfer
Call Forwarding
Three-Way Conference
Internal Calls
Call Park and Pickup
Do not Disturb
• IVR
Call Completion
• CCBS
Outgoing SIP
Note: To take full advantage of the supplementary phone services available through the
VMG's phone ports, you may need to subscribe to the services from your VoIP service
provider.
21.8.2.1
The Flash Key
Flashing means to press the hook for a short period of time (a few hundred milliseconds) before releasing
it. On newer telephones, there should be a "flash" key (button) that generates the signal electronically. If
the flash key is not available, you can tap (press and immediately release) the hook by hand to achieve
the same effect. However, using the flash key is preferred since the timing is much more precise. With
manual tapping, if the duration is too long, it may be interpreted as hanging up by the VMG.
You can invoke all the supplementary services by using the flash key.
21.8.2.2
Europe Type Supplementary Phone Services
This section describes how to use supplementary phone services with the
Europe Type
Call Service
Mode
. Commands for supplementary services are listed in the table below.
After pressing the flash key, if you do not issue the sub-command before the default sub-command
timeout (2 seconds) expires or issue an invalid sub-command, the current operation will be aborted.
Table 104
European Flash Key Commands
COMMAND
SUB-COMMAND
DESCRIPTION
Flash
Put a current call on hold to place a second call.
Switch back to the call (if there is no second call).
Flash
0
Drop the call presently on hold or reject an incoming call which is waiting for
answer.
Flash
1
Disconnect the current phone connection and answer the incoming call or
resume with caller presently on hold.