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Administrator’s Guide - SoundPoint
®
IP / SoundStation
®
IP Features
34 Copyright © 2006 Polycom, Inc.
3.1.9 Context Sensitive Volume Control
The volume of user interface sound effects, such as the ringer, and the receive volume
of call audio is adjustable. While transmit levels are fixed according to the TIA/EIA-
810-A standard, receive volume is adjustable. For SoundPoint
®
IP phones, if using the
default configuration parameters, the receive handset/headset volume resets to nomi-
nal after each call to comply with regulatory requirements. Refer to 4.6.1.8.2 Volume
Persistence <volume/> on page 110.
3.1.10 Customizable Audio Sound Effects
Audio sound effects used for incoming call alerting and other indications are customi-
zable. Sound effects can be composed of patterns of synthesized tones or sample audio
files. The default sample audio files may be replaced with alternates in .wav file for-
mat. Supported .wav formats include:
• mono G.711 (13-bit dynamic range, 8-khz sample rate),
• mono L16/16000
1
(16-bit dynamic range, 16-kHz sample rate)
Note
The alternate sampled audio sound effect files must be present on the boot server or the Internet for
downloading at boot time.
Central
(boot
server)
Configuration File:
sip.cfg
Specify patterns used for sound effects and the individual
tones or sampled audio files used within them.
For more information, refer to:
• 4.6.1.6 Sampled Audio for Sound Effects
<sampled_audio/> on page 101,
• 4.6.1.7 Sound Effects <sound_effects/> on page 103.
Local
Web Server
(if enabled)
Specify sampled audio wave files to replace the built-in
defaults. Navigate to:
http://<phoneIPAddress>/coreConf.htm#sa
Changes are saved to local flash and backed up to <Ethernet
address>phone-.cfg on the boot server and will permanently
override global settings unless deleted through the Reset
Local Config menu selection.
Local Phone User
Interface
None.
1. L16/16000 is not supported on SoundPoint
®
IP 300, 301 and SoundStation
®
IP 4000 phones.