Synway Information Engineering Co., Ltd
z 2 to 16 Port Hi-Z Monitoring of Analog Lines
Flexible positioning of the access point on the communication line between Central Office
Terminal (COT) and PBX, COT and telephones, PBX and telephones, etc. allows
monitoring of any analog tone signal such as tone signals from radio station. This function
is widely used in small-to-large capacity call recording systems, call centers and
microphone recording systems.
z Programmable Tone Detector
Detects single or dual tones at any frequency, offering facility for use with a variety of
switches and enterprise phone systems
z High-impedance Recording
The recording impedance is up to 10KΩAC/2MΩDC, ruling out interruption on
transmission of monitored signals.
z Various CODECs Support
Offers a large selection of voice CODECs, including hardware-based A-Law (G.711),
μ-Law, IMA-ADPCM, software-based 16-bit linear PCM, MP3 and VOX
z Supports WAV File
The recorded speech files can be edited and played by audio tools such as Cooledit.
z Audio Output Interface
The first channel on the board equipped with an analog tone amplifier circuit and an
output interface, can directly connect to the headset or sound box, and monitor a
specified channel in real time via a simple function call.
z TDM Capability
Includes H.100 bus, facilitating smooth connectivity to third-party boards with H.100 bus
for the transfer of acquired voice signals to other devices
z Unique Hardware Serial Number
Each board has a unique hardware serial number written in the firmware to distinguish
itself from other boards and prevent piracy. The number is available via an easy function
call with applications.
z Authorized Code Identification Circuit
The on-board authorized code identification circuit is designed for software safety. Users
can apply to our company for the authorized code.
z Synway’s Unified SynCTI Driver Development Platform
Synway owns the intellectual property rights for the unified high-intelligence SynCTI
SHT-16B-CT/PCI, SHT-16B-CT/PCI/MP3 Analog Tap Passive Board Product Introduction Page 2