4UIII -STTLA (Japanese)(Linux)

DCLog Xpress STT - Analog
Part Number	Description	Channel
892-2172-A54	4UIII-STTLA08(JP)	8 Analog Phones or Analog Trunks, Expandable to 48Ch
892-2172-A55	4UIII-STTLA16(JP)	16 Analog Phones or Analog Trunks, Expandable to 48Ch
892-2172-A56	4UIII-STTLA24(JP)	24 Analog Phones or Analog Trunks, Expandable to 48Ch
892-2172-A64	4UIII-STTLA08(JP)(RAID-1)	8 Analog Phones or Analog Trunks, Expandable to 48Ch
892-2172-A65	4UIII-STTLA16(JP)(RAID-1)	16 Analog Phones or Analog Trunks, Expandable to 48Ch
892-2172-A66	4UIII-STTLA24(JP)(RAID-1)	24 Analog Phones or Analog Trunks, Expandable to 48Ch

Support standalone mode, or centralized & distributed mode
960GB Storage, Oracle Linux and MySQL Database Embedded
STT: ~192Hours/Day for Japanese
25-Pair Amphenol Telco Cable (RJ21 Male to Open, 2.5M) and 25Pack Telephone Modular Plug RJ11 include Male and Female

Passive Analog TAPs, Record Analog Phones and Analog Trunks

Designed for analog networks, 4UIII -STTLA series products are offered in 8, 16 and 24 port versions and expandable to 48Ch， suitable for small offices and branch offices. The tapping point can be anywhere on an analog line between Central Office and PBX, Central Office and phones, or PBX and phones. The recording impedance is up to 8kΩ AC/1MΩ DC for 4UIII -STTLA series, ruling out the interruption on transmission of monitored signals.

Visual Playback (DCLog Xpress STT)

Voice and text display on the same screen
Cursor positioning playback
Highlighted pre-defined keywords
Repeatedly listen to the searched result

Auto-Tag

Through bot, Auto-Tag call recording file according to pre-defined keywords

Various CODECs Give Choices between Better Voice Quality and Longer Retention


CODEC	File Per Hour	Quality	Browser Playback Speed	File Size	Live Monitor	Default Setting
MP3	Approximately 14.4MB (Stereo)	Medium	Fast	Small	Yes	√
PCM	Approximately 115.2MB (Stereo)	High	Fast	Big	Yes	—
G.729	Approximately 3.6MB (Mono)	Medium	Normal （Needs transcoding）	Small	Yes	—

Note：
All products support MP3, PCM and G.729 codecs, default setting gives shorter buffer time when play voice file on Chrome browser. You can set codec according to requirements between more storage hours or shorter buffer time of the playback.

Product Specification

Software Configuration
	Operating System:	Windows 10 IoT Enterprise LTSC 2021 (EOS @Jan/13/2032)
	Database:	MySQL
	Pre-installed:	DCLog 5 EP Base Package & DCLog VRE & DCLog Diagnostic Embedded
	Browser:	HTML5 Browser (Google Chrome Recommended and Pre-installed)
	GUI Language:	Simplified Chinese, Traditional Chinese, English, Japanese, Korean

System Configuration
	PC:	Desktop with Intel CPU, 32G Memory
	I/O Ports:	Keyboard, Mouse, Network, Display and USB
	Analog recording board:	8Ch, 16ch, or 24ch analog recording board embedded
	Storage:	960GB Storage, RAID-1 (750GB for Voice File up to 52,000 Hours Storage MP3 Codec, and 210,000 Hours Storage @G.729 Codec)

Telephony Interface
	Connectors:	RJ21 (50pin male) Connector
	Input Impedance:	≥1MΩ/500V DC; ≥8kΩ/1000V AC
	Insulation Resistance for PC Isolation from Telephone Line:	≥2MΩ/500V DC

Telephony Audio Signal
	Frequency Response:	300-3400Hz(±3dB)
	Echo Suppression:	≥40dB
	FSK:	* Caller ID not supported in Japan

STT
	GPU:	N/A
	Transcription:	~192Hours/Day for Japanese

Accessories
	Telco Cable:	25-Pair Amphenol Telco Cable (RJ21 Male to Open, 2.5M) and 25Pack Telephone Modular Plug RJ11 include Male and Female
	Rack Mounted Rail:	SmartRAIL

Environment
	Working Temperature:	0℃ — 55℃
	Humidity:	8% — 90% Non-condensing

Dimensions
	Chassis Dimensions:	482mm x 177mm x 440mm (W x H x D)
	Package Dimensions:	570mm x 370mm x 570mm (W x H x D)

Power Input
	AC Input:	100V ~220V
	Total Output:	450W

Weight
	Net Weight:	About 15kg
	Gross Weight:	About 21kg