ring input detection, call progress tone recognition, automatic
recognition each other hang up the call automatically identify
success and failures.
called auto-answer, voice prompts, voice prompts to their own
changes.
auto and radio host connections, automatic control broadcast area
open closed, completely unattended.
inside and outside telephone line compatible, programmable switches
for broadcast or paging inside an ordinary local telephone lines
paging broadcast.
for automatic voice response, voice tips.
support calls, user identification, according to the user's
identity and privileges authorized for broadcast region control,
easy to manage multi-user broadcast address.
support calls the user's password identification, based on user
input password and permission control for broadcast license area,
to facilitate management of multi-user broadcast address.
input with a standard telephone, program-controlled switches can be
connected directly to broadcast.
easy installation, can be hot plug, plug and play, automatic
recognition.
support the exchange and power within and outside the lines
through.
integrated design, no external source of power inside.
has lightning, electromagnetic interference and other functions.
connection with the host, the use of digital addressing can be
controlled through the telephone keypad to partition the broadcast.
has wiring "jingle" tone.
Technical parameters:
Input: Phone connector, plug a standard telephone with crystal
Output: USB interface, using USB2.0 protocol specification
Caller identification (Call ID function), (FSK signal, the opening
line Caller ID required)
DTMF control of recognition, DTMF transmission
Dedicated DSP algorithms, DTMF and FSK caller receives income
sensitive code
Support Caller ID (FSK / DTMT format)
Installation size: 1U rack chassis
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