ISD-T360 ETC [List of Unclassifed Manufacturers], ISD-T360 Datasheet - Page 4

• Manufacturer Part Number: ISD-T360
• Description: VoiceDSP Digital Speech Processor with Master/Slave, Full-Duplex Speakerphone, Multiple Flash and ARAM/DRAM Support
• Manufacturer: ETC [List of Unclassifed Manufacturers]

ISD-T360SB
FEATURES AT A GLANCE
DTAD MANAGEMENT
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SPEAKERPHONE
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Highest quality speech recording in PCM
format for music on hold or other OGM
(Out Going Message) recording and IVS
Selectable high-quality speech
compression rate of 5.3 Kbit/s, 9.9 Kbits or
16.8 Kbit/s, plus silence compression with
each rate
Up to 16 minutes recording on a 4-Mbit
Flash
High-quality music compression for music
on hold (16.8 Kbits)
Programmable message tag for message
categorization, e.g., Mailboxes, InComing
Messages (ICM), OutGoing Messages
(OGM)
Message management
Skip forward or backward during message
playback
Variable speed playback
Real-time clock: Day of Week, Hours,
Minutes
Multi-lingual speech synthesis using
International Vocabulary Support (IVS)
Vocabularies available in: English,
Japanese, Mandarin, German, French
and Spanish
Software Automatic Gain Control (AGC)
Digital full-duplex speakerphone
Acoustic- and line-echo cancellation
Continuous on-the-fly monitoring of
external and internal conditions (acoustic
and line) provides high-quality, hands-free,
conversation in a changing environment
Minimum microcontroller control
intervention (Launch-and-forget)
Supports: On, Off, Mute, and Hold
functions
CALL AND DEVICE MANAGEMENT
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PERIPHERAL CONTROL
Codec
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Memory
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Digital volume control
Least cost routing support (LCR)
Power-down mode
3V to 5V selectable power supply
4.096 MHz operation
DTMF generation and detection
Telephone line functions, including busy
and dial tone detection
Single tone generation
DTMF detection during message playback
µ-Law, A-Law, and 16-bit linear codec
input support
Selectable master/slave codec interface
Supports two in-coming lines in slave mode
without speakerphone for DTAD recording
Supports up to 16 user selectable speech
channels in slave mode
Supports long-frame and short-frame
codecs
Single/double bit clock rate for slave
mode
On-chip codec clock generation
Supports up to four 4-Mbit, four 8-Mbit, or
four 16-Mbit Flash devices from Toshiba or
Samsung
Supports up to four 16-Mbit ARAM/DRAM
memory devices from Toshiba, Samsung,
and Samsung-compatible
The number of messages that can be
stored is limited only by memory size
Direct access to message memory
Voice Solutions in Silicon
™