Yealink SIP T2 Series Provisioning Manual page 14

Yealink IP Phones Auto Provisioning Guide
For some features, you can customize the filename as required. The following table lists
the special characters supported by Yealink IP phones:
Platform
Windows
Linux
Yealink IP phones have built-in system ring tones. You can change the ring type, or
customize a ring tone and upload it to the IP phone via auto provisioning.
The ring tone file must meet the following:
Phone Model
SIP-T48G
SIP-T22(P)
The ring tone file must be PCMU audio format, mono channel, 8K sample rate and 16 bit
resolution.
For more information on customizing a ring tone file, refer to
Using Cool Edit Pro
####################################################
##
####################################################
#Specify the access URL of the custom ring tone.
ringtone.url =
For example, enter "tftp://192.168.1.100/Customring.wav" in the "ringtone.url =" field.
During the auto provisioning process, the IP phone connects to the provisioning server
"192.168.1.100", and downloads the ring tone file "Customring.wav".
To use the custom ring tone for the IP phone, you also need to configure the following
8
Server
HTTP/HTTPS
Support: ~ ` ! @ $ ^ ( )
_ - , . ' ; [ ] { } (including
space)
Not Support: | < > : "
/ \ * ? # % & = +
Support: ~ ` ! @ $ ^ ( )
_ - , . ' ; [ ] { } | < > : "
(including space)
Not Support: / \ * ? #
% & = +
File Format
on page 51.
Configure the custom ring tone
TFTP/FTP
Support: ~ ` ! @ $ ^ ( )
_ - , . ' ; [ ] { } % & = +
(including space)
Not Support: | < > : "
/ \ * ? #
Support: ~ ` ! @ $ ^ ( )
_ - , . ' ; [ ] { } | < > : " %
& = + (including
space)
Not Support: / \ * ? #
Single File Size
.wav <=8MB
.wav <=100KB
Customizing a Ring Tone
Total Files Size
<=20MB
<=100KB
##