AudioCodes MP-26 series, User Manual

Page: 99 / 464

User's Manual 9. Configuring VoIP Parameters
Version 4.4.0 99 MP26x/MP27x
Parameter Description
Digit Map
Defines formats (or patterns) for the dialed number. A match to one of the
defined patterns terminates the dialed number. For an explanation on digit
map syntax, see Section
9.2.1 on page 100 .
Note: This parameter appears only in 'Advanced' mode.
Dial Plan Defines patterns to translate to specific SIP destination addresses. For dial
plan syntax rules for patterns entered to the left of the '=' sign, see Section
9.2.1 on page 100 .
Note: This parameter appears only in 'Advanced' mode.
Key Sequence
Flash keys sequence
style Defines the key sequence with the flash button:

‘Flash only’ (default) = uses only the phone's Flash button. There are
three scenarios:

During an existing call, if the user presses Flash, the call is put on
hold, a dial tone is heard and the user is able to initiate a second
call. Once the second call is established, on-hooking transfers the
first (held) call to the second call.

During an existing call, if the user presses Flash, the call is put on
hold and a dial tone is heard. The user can initiate a second call
and establish a 3-way conference by again pressing Flash after the
second call is initiated.

During an existing call, if a call comes in (call waiting), pressing
Flash puts the active call on hold and answers the waiting call;
pressing Flash again toggles between these two calls.

‘Flash + digits sequence’ = Flash button with a key sequence:

Flash + 1 holds a call or toggles between two existing calls.

Flash + 2 makes a call transfer.

Flash + 3 establishes a 3-way conference.

'Send Flash Hook Via SIP' = you can modify the SIP INFO message that
is sent upon Flash. You can change the Content Type header field and
Message Body field.
Note: This parameter appears only in 'Advanced' mode.
SIP INFO Header When the key sequence is set to 'Send Flash Hook Via SIP', you can
modify the Content Type header field of the SIP INFO message.
For example: "application/broadsoft; version = 1.0"
Note: This parameter appears only when the ‘Flash keys sequence style’
field is set to 'Send Flash Hook Via SIP'.
SIP INFO Body When the key sequence is set to 'Send Flash Hook Via SIP', you can
modify the Message Body field of the SIP INFO message.
For example: " event flashhook"
Note: This parameter appears only when the ‘Flash keys sequence style’
field is set to 'Send Flash Hook Via SIP'.