Yealink SIP-T2XP - Page 146

Administrator’s Guide for SIP-T2xP IP Phones
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preferentially. If the server does not send the
―RPID‖ header, derives from the ―From‖
header).
1-Dialed Digits (Preferentially displays the
dialed digits on the caller’s phone).
2-RFC 4916 (Derives the name and number of
the callee from ―From‖ header in the Update
message).
Format
Integer
Default Value
0
Range
0 to 2
Example
account.1.cp_source = 2
Parameter-
account.x.dtmf.type
Configuration File
<MAC>.cfg
Description
Specifies the method of transmitting DTMF.
X ranges from 1 to 6.
Format
Integer
Default Value
1
Range
Valid values are:
0-INBAND
1-RFC 2833
2-SIP INFO
3-AUTO+SIP INFO: Negotiates with the other
end to use INBAND or RFC 2833, if there is no
negotiation, using SIP INFO by default.
Example
account.1.dtmf.type = 2
Parameter-
account.x.dtmf.dtmf_payload
Configuration File
<MAC>.cfg
Description
Sets the payload type for the RFC 2833.
X ranges from 1 to 6.
Format
Integer
Default Value
101