Yealink SIP-T2 Series

Configuring Audio Features
831
<y0000000000xx>.c
fg
Configure the number of times for the IP
phone to send the end RTP Event packet.
Parameter:
features.dtmf.repetition
Specify how long the phone should play
each DTMF tone for.
Parameter:
features.dtmf.duration
Configure the frequency level of DTMF
digits.
Parameter:
features.dtmf.volume
Specify how long the phone should wait
between DTMF digits.
Parameter:
features.dtmf.min_interval
Web User Interface
Configure the method of transmitting DTMF
digits and the payload type.
Navigate to:
http://<phoneIPAddress>/servlet?p=accou
nt-adv&q=load&acc=0
Configure the number of times for the IP
phone to send the end RTP Event packet.
Navigate to:
http://<phoneIPAddress>/servlet?p=feature
s-general&q=load
Details of Configuration Parameters:
Parameters
Permitted Values
Default
account.X.dtmf.type
0, 1, 2 or 3
1
Description:
Configures the DTMF type for account X.
0-INBAND
1-RFC 2833
2-SIP INFO