Administrator’s Guide for Akuvox SP-R5xP IP Phones
Akuvox Proprietary and Confidential. Copyright © 2014 Akuvox network Co., Ltd..
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Configuring Advanced Features
This chapter provides information for making configuration changes for the following advanced
features:
Distinctive ring tones
When there is a certain incoming call, the IP phone will be triggered to play distinctive ring
tones. When there is a call incoming, the IP phone inspects the INVITE request for an
"Alert-Info" header, and the IP phone strips out the URL and keyword parameter and maps
them to the appropriate ring tone.
Alert-Info headers in the following four formats:
Alert-Info: 127.0.0.1/Bellcore-drN
Alert-Info: ringtone-N (or Alert-Info: MyMelodyN)
Alert-Info: <URL>
Alert-Info: info=info text;x-line-id=0
If the Alter-Info header contains the keyword “Bellcore-drN”, and the parameter
“features.alert_info_tone” is set to 1, the IP phone will play the Bellcore-drN (N=1, 2, 3, 4 or 5)
ring tone. Otherwise, the IP phone will play the preconfigured local ring tone in about ten
seconds.
Example:
Alert-Info: http://127.0.0.1/Bellcore-dr1
If the Alter-Info header contains the keyword “ringtone-N”, the IP phone will play the
corresponding local ring tone (RingN.wav). Otherwise, the IP phone will play the preconfigured
local ring tone in about ten seconds.
Example:
Alert-Info: ringtone-2
The following table identifies different ring tones.
