Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/T5 Series/CP860/CP920 IP Phones
900
Parameters
Permitted Values
Default
features.dtmf.transfer = 123
Note:
It works only if the value of the parameter “features.dtmf.replace_tran” is set to 1
(Enabled).
Web User Interface:
Features->General Information->Tran Send DTMF
Phone User Interface:
None
To configure transfer via DTMF via web user interface:
1.
Click on
Features
->
General Information
.
2.
Select the desired value from the pull-down list of
DTMF Replace Tran
.
3.
Enter the specified DTMF digits in the
Tran Send DTMF
field.
4.
Click
Confirm
to accept the change.
DTMF Send Event Flash
Generally, the IP phones support 16 encoded DTMF signals (0 to 15), represented by the ten
digits, the letters A to D, and the symbols # and *. DTMF send event flash feature allows IP
phones to send Event Flash (DTMF signal 16) by transforming the letter E.
The following table summarizes the DTMF-related named events within the telephone-event
payload format:
Summary of Contents for SIP-T54S
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Page 51: ...Getting Started 25 For SIP T46G S Desk Mount Method Wall Mount Method Optional...
Page 53: ...Getting Started 27 For SIP T42S T41S Desk Mount Method Wall Mount Method Optional...
Page 55: ...Getting Started 29 For SIP T23P T23G Desk Mount Method Wall Mount Method Optional...
Page 70: ...Administrator s Guide for SIP T2 Series T19 P E2 T4 Series T5 Series CP860 CP920 IP Phones 44...
Page 194: ...Administrator s Guide for SIP T2 Series T19 P E2 T4 Series T5 Series CP860 CP920 IP Phones 168...
