ITA-200 Technical Reference Manual Rev 1.0
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Copyright © 2004-2006 Quintum Technologies, Inc. All Rights Reserved
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Reverse Polarity Control
Supported Enhanced Telephone Services
Call Waiting/Cancel Call Waiting
Caller ID with Name & Number
Call Waiting Caller ID with Name & Number
Caller ID Block
Call Forwarding: BNA, Busy and All Calls
Do Not Disturb (DND)
Call Transfer
Callback on Busy
Call Return
Call Rejection (general and selective)
Distinctive Ringing
Voice Mail/Message Waiting Warning Tone & Lamping
3-Way Conference Calling
Off-Hook Warning Tone
Speed Dialing
Hotline Dialing
Security
HTTP Web Configuration Password Protected
Administrator and End-User Passwords
Multiple End-Users Password
Telnet Password Protected
SIP Digest – Encrypted Authentication via MD5
Provisioning
Integrated Web Server for Configuration
Automatic Provisioning and Configuration via TFTP and HTTP
Syslog Support
Subscriber Line Interface Circuit (SLIC) Specifications
Ring Voltage
60-90 Vrms Configurable
Ring Frequency
10 Hz – 40 Hz
Ring Waveform
Trapezoidal and Sinusoidal
Maximum Ring Load
3 REN
On-Hook Voltage (T/R)
50 V
Off-Hook Current
25 mA
Terminating Impedance
Configurable North America 600 ohms, European CTR21