Polycom Vortex EF2201 Reference Manual

INSTALLATION
VORTEX EF2201 Reference Manual 10 Technical Support: 800.932.2774
want to come up after power up). The unit will need to be configured for your sys-
tem.
PROGRAM PARAMETERS FACTORY DEFAULT PRESET VALUE
SYSTEM PARAMETERS
Preset 0
Device ID 0
Baud Rate 9600
Flow Control Off
PHONE CONTROL
Auto Answer
On
Auto Hangup Call Progress
Off
Auto Hangup Loop Drop
Off
Dial Tone Gain
0 dB
DTMF Gain
0 dB
Ring Tone Enable
On
PHONE INPUT
Automatic Gain Control (AGC) On
AGC Maximum 12 dB
AGC Minimum -6 dB
AGC Rate 1 dB/s
Phone Input Gain 0 dB
Mute Off
Noise Cancellation On
Noise Cancellation Level 5 dB
Line Echo Cancellation On
Dynamics Processing On
Filtering Off
PHONE OUTPUT
Mute Off
Phone Output Gain 0 dB
Dynamics Processing On
Filtering Off

Polycom Vortex EF2201 Specifications

General

Rack capacity	1U
Frequency range	250 - 3600 Hz
Cancellation span	32 ms
Echo cancellation	60 dB
RS-232 ports	1
Modem (RJ-11) ports	2
Input voltage	110 - 240 V
Input frequency	47/63 Hz
Power consumption (typical)	15 W
Nominal input level	-66 dB

Weight and Dimensions

Weight	1800 g
Dimensions (WxDxH)	483 x 244 x 45 mm