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Administrator’s Guide for SIP-T2xP and SIP-T19P IP Phones
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Parameter-
account.X.dtmf.dtmf_payload
Configuration File
<MAC>.cfg
Description
Configures the RFC 2833 payload type.
X ranges from 1 to 6.
Format
Integer
Default Value
101
Range
96 to 127
Example
account.1.dtmf.dtmf_payload = 101
Parameter-
account.X.dtmf.info_type
Configuration File
<MAC>.cfg
Description
Configures the DTMF info type when the
DTMF type is configured as “SIP INFO”,
“AUTO or SIP INFO”.
X ranges from 1 to 6.
Format
Integer
Default Value
0
Range
Valid values are:
0-Disabled
1-DTMF-Relay
2-DTMF
3-Telephone-Event
Example
account.1.dtmf.info_type = 0
Parameter-
features.dtmf.repetition
Configuration File
<y0000000000xx>.cfg
Description
Configures the number of times for the IP
phone to send the end RTP EVENT packet.
Format
Integer
Default Value
3
Range
1 to 3
Example
features.dtmf.repetition = 3