
TechnicalSpecifications
KeyFeatures&Benefits
�DetectPolarityReversal
AdapttoenvironmentswhereTipandRingarereversed.Minimum10k
OhmACImpedance/2MOhmDCImpedanceWithnoconversation
interruption,highimpedancereceiversrecordbothsidesofacall.
�SupportDirectWindowsWAVFormat
DataisstoredinWINDOWSWAVformatdirectly,andcanbeplayedout
bythesoundcardwithnoformatconversion.
�On-BoardAudioJackandMicrophoneConnector
Monitorallchannelsinreal-timeorplaybackaudiofilesbyon-boardaudio
jackresources.
�2~24PortHigh-ImpedanceAnalogLine
Tap
Synwaydesignsallkindsofanalogboards(upto256ports)idealforany
analogenvironment,widelyusedsmall-scaledsystems,callrecording
systems,callcentermonitoring,andmicrophonerecording,etc.
�In-houseUnifiedAPI(SHCTI)
A
singleprotocol-independentAPI,whichminimizestheprocessing
overheadonthesystemCPUbyexecutingprotocolsonlyonDSPand
unifiesapplicationdevelopmentacrossallSynway'sproductseries,
includingUSBseriesproducts.
�
Tap
Environment
With2,4,6,8,10,12,14,16or24portboard/USBbox,theATPadapts
tolowtohighdensityapplications.TheSynway'sin-houseunifiedAPI
supportsatotalof256portspersystem.Inanyanalogenvironment,ATP
canworkwellastappingpointbetweenofficeandPBX,officeand
phones,PBXandphonesandanyotheranalogaudiosignals.
�WorldwideAnalogSupport
ATPsupportspassivecallrecordingongroundstartandloopstartanalog
networks.Featuressuchasprogrammablevoltagethresholds,voltage
detection,ringdetectionandpolarityreversalaremanagedthrough
Synway'sin-houseunifiedAPI,sotheproductscaneasilyadaptorbe
quicklycustomizedtovariationsinanalogsystemsworldwide.
�SecurityforUserSoftware
Thebuilt-inauthorizedcodeidentificationcircuitisincludedtoprovidean
exclusiveauthorizationcodeforprotectingusers'softwaresecurity.
�PRODUCTMODELS
SHT-2B(4B)/USB
SHT-8B/PCI
SHT-16B-CT/PCI(/MP3)
ATP-24A/PCI(+)
ATP-24A/PCIe(+)
2/4ports,USB
2to8portsconfigurable,PCI
2to16portsconfigurable,PCI
8/16/24ports,PCI,(G729A)
8/16/24ports,PCIe,(G729A)
�INPUT/OUTPUTINTERFACE
Headsetjack:Oneφ3.5stereojack
SHT-2B/USB,SHT-4B/USB
Microphonejack:Oneφ3.5stereojackTelephonelinejack:Four4-pin
RJ11connectors
Handsetjack:One4-pinRJ11connector
USBjack:OneUSB1.1standardinterface
Telephonelinejack:
SHT-8B/PCI:Four4-pinRJ11jacks
SHT-16B-CT/PCI(/MP3):Four8-pinRJ45jacks
ATP-24A:
A
50-pinRJ21connector
�MAXIMUMSYSTEMCAPACITY
Upto10boardsconcurrentlypersystem;upto24channelsperboard
Upto8USBrecordingboxesconcurrentlypersystem;upto4channels
perbox(SHT-2B/USB,SHT-4B/USBonly)
�AUDIOSPECIFICATIONS
16BitPCM128kbps8BitPCM64kbps
A-Law64kbpsμ-Law64kbps
VOX32bpsADPCM32kbps
GSM13.6kbpsMp3
8/16kbps
G.729A8kbps
Outputpower:≥50mW
Distortion:≤2%
Frequencyresponse:300-3400Hz(±3dB)
Signal-to-noiseratio≥38dB
Echosuppression:≥40dB
�POWERREQUIREMENTS
+5VDC:900mA
-12VDC:120mA
+12VDC:450mA
MaximumPowerConsumption:≤12W
�IMPEDANCE
Inputimpedance:≥1MΩ/500VDC;≥10kΩ/1000VAC
InsulationresistanceforPCisolationfromtelephoneline:≥2MΩ/500V
DC
�ENVIRONMENTALCONDITIONS
Operatingtemperature:0℃—55℃
Storagetemperature:-20℃—85℃
Humidity:8%—90%non-condensing
Storagehumidity:8%—90%non-condensing
�SAMPLINGRATE:8KHz
�SAFETYANDCERTIFICATIONS
LightningResistance:Level4
Certifications:FCC&CE&AS/NZSCISPR
PassiveCallRecordingTechnologies
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