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Administrator’s Guide SoundPoint IP / SoundStation IP
4 - 32
Synthesized Call Progress Tones
In order to emulate the familiar and efficient audible call progress feedback
generated by the PSTN and traditional PBX equipment, call progress tones are
synthesized during the life cycle of a call. These call progress tones are easily
configurable for compatibility with worldwide telephony standards or local
preferences.
Configuration changes can performed centrally at the boot server:
Microbrowser
The SoundPoint IP 430, 501, 550, 560, 600, 601, 650, and 670 phones and the
SoundStation IP 4000, 6000, and 7000 phones supports an XHTML
Microbrowser. This can be launched by pressing the Applications key or it can
be accessed through the Menu key by selecting Features, and then
Applications.
Two instances of the Microbrowser may run concurrently:
• An instance with standard interactive user interface
• An instance that does not support user input, but appears in a window on
the idle display
For more information, refer to the Web Application Developer’s Guide.
Central
(boot server)
Configuration file:
sip.cfg
Specify the basic tone frequencies, levels, and basic repetitive
cadences.
• For more information, refer to Chord-Sets <chord/> on page A-29.
Specify downloaded sampled audio files for advanced call progress
tones.
• For more information, refer to Sampled Audio for Sound Effects
<saf/> on page A-30.
Specify patterns.
• For more information, refer to Patterns <pat/> on page A-32 and
Call Progress Patterns on page A-33.
Note
As of SIP 2.2.0, the Services key and menu entry are renamed Applications,
however the functionality remains the same.