Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/CP860 IP Phones
436
Parameters
Permitted Values
Default
Configures the duration time (in milliseconds) for DTMF.
Note: If the time interval to between two DTMF digits is less than this value, two or
more same DTMF digits could be identified as one DTMF digit. This may cause the
loss of one or more DTMF digits. For example, 2662 may be identified as 262. If so,
you can modify the value of this parameter to a little lower than the default value.
Web User Interface:
None
Phone User Interface:
None
features.dtmf.volume
Integer from -33
to 0
-10
Description:
Configures the frequency level of DTMF digits (in db).
Web User Interface:
None
Phone User Interface:
None
To configure the method of transmitting DTMF digits via web user interface:
1.
Click on Account->Advanced.
2.
Select the desired account from the pull-down list of Account.
3.
Select the desired value from the pull-down list of DTMF Type.
If SIP INFO or R SIP INFO is selected, select the desired value from the
pull-down list of DTMF Info Type.
4.
Enter the desired value in the DTMF Payload Type(96~127) field.
5.
Click Confirm to accept the change.
Summary of Contents for SIP-T2 Series
Page 1: ......
Page 14: ...Administrator s Guide for SIP T2 Series T19 P E2 T4 Series CP860 IP Phones xiv...
Page 45: ...Getting Started 23 For SIP T42G T41P T40P Desk Mount Method Wall Mount Method Optional...
Page 47: ...Getting Started 25 For SIP T23P T23G Desk Mount Method Wall Mount Method Optional...
Page 122: ...Administrator s Guide for SIP T2 Series T19 P E2 T4 Series CP860 IP Phones 100...
Page 504: ...Administrator s Guide for SIP T2 Series T19 P E2 T4 Series CP860 IP Phones 482...
Page 758: ...Administrator s Guide for SIP T2 Series T19 P E2 T4 Series CP860 IP Phones 736...
Page 1005: ...Appendix 983...
