The DST is all-in-one resources with modular structure for logging and monitoring behind PBXs and fits into a variety of PBXs extension tapping environments, including connection between the PBX and the proprietary handsets providing passive monitoring of the voice conversation and D-channel (call control). A variety of telephony actions, such as call taken and key pressed are automatically decoded and sent to recording applications for a powerful set of functions and high integration with PBXs. This makes DST a reliable and cost-efficient single-slot solution for call logging applications developers.
A single board interfaces with a majority of PBXs on single hardware platform. With much field expertise, Synway can configure for your PBXs. Structured with motherboard and functional module architectures, a single DST board can be configured freely from 4 to 24 ports based upon special application needs.
Structured with motherboard and functional module architectures, a single DST board can be configured freely from 4 to 24 ports based upon special application needs.
No need for hardware change and special upgrading tools, a simple firmware upgrade allows DST to fit into different PBX environments.
Monitors up to 24 ports in real-time or playback audio files with on-board audio jack resources.
DST initiates and terminates recordings based on voice activity, raw D-channel, DTMF, programmable tone analyzers, and Call Progress Monitoring (CPM) events.
A large selection of voice CODECS for developers,including G.729A, G.711 A-law, μ-law, Linear PCM,IMA-ADPCM, MP3, GC8 (eight-compression ratio), and support VOX format .
Data is saved in WINDOWS WAV format directly, and can be played out by sound card with no format conversion.
The built-in authorized code identification circuit is included to provide an exclusive authorization code for protecting users' software security.
DST is designed for tapping behind a proprietary PBX. Residing between the PBX and agent phones, the high-impedance DST records both sides of a call without interrupting service. The DST is available in 4, 8, 12, 16, 24 port configurations. The Synway' s in-house unified API supports a total of 480 ports per system. As a result, the DST is ideal for low to high-density environments.
Compatible with international deployments, the DST taps 2-wire, 4-wire, BRI and full duplex PBX's. The list of PBXs the DST supports is constantly growing. Please feel free to contact Synway for custom configuration.
Support detection for malfunction of hardware platforms and digital telephone as well as digital line interruption.
SHR-24DA-CT/PCI(PCI/PCI-X, 8, 16, 24 ports configurable)
SHR-16DA-CT/PCI(PCI/PCI-X, 4, 8, 12, 16 ports configurable)
SHR-2DA/USB (USB interface,2 ports) *
Pentium 3 or equivalent
1 GHz or better PCI Bus, Rev. 2.2, 33Mhz, 32Bit/USB 2.0
Windows 98/2000/2003/XP/ME/NT
Linux
Unified SHCTI API and development platform for all
Synway-branded products
DTMF digits: 0 - 9, *, #, A, B, C, D
Dynamic range: -38 dBm to 0 dBm
Minimum tone detection: 40 ms
Fax tone detection: 1100/2200Hz
Calling process tone detection: programmable*4
Frequency response: 300 - 3400 Hz (+/- 3dB)
Signal/Noise ratio: >42dB
VOX: programmable
AGC: programmable
16Bit PCM 128Kbps
8Bit PCM 64Kbps
A-Law: 64Kbps
μ-Law: 64Kbps
VOX: 32Kbps
ADPCM: 32Kbps
GSM: 13.6Kbps
GC8: 8Kbps
MP3: 8Kbps
G.729A:8kbps
Max ports per system: up to 480
Resource sharing BUS: H.100
Operating temperature: 0?to +55?br />
Storage temperature: -20?to +85?br />
Operating humidity: 8% to 90% non-condensing
Storage humidity: 8% to 90% non-condensing
Form Factor: Full-size PCI card/USB
Audio connector: φ3.5mm headphone jack
Output impedance: 32 Ohms
Real-time monitoring: up to 24 channels combined
Play volume: programmable
Insertion loss: <1dB
Isolation: 500VDC
AC impedance: 600 Ohms
Max length between PBXs and digital telephone:
600m
Max guaranteed tap length: 20m
Tap locate: anywhere on the line
External connector: RJ-21*25 PAIR FEMALE/ RJ-45 *4
+5VDC: 1.4 A(16 port)
+12VDC: 100mA
-12VDC: 200mA
Support 2-wire and 4-wire digital phone lines
Lightning: Level 4
Certificates: FCC & CE & CISPR
PBX Event (Command Events):
Generated by the PBX and passed to the phone as a command to perform some type of action. Signaling - these events indicate a call progress tone (dialtone, ring tones, ringback tone), or audio changes. LEDs - these events correspond to light change on the phone Display - these events indicate that the LCD on the phone has been updated. These are usually related to the clock display, or messages displayed on the LCD.
Phone Events:
Generated by the phone indicating an action has been taken (i.e. button pressed). Hook State - off hook and on hook changes occur when the handset is removed or replaced. Button events - indicate that a button on the phone has been used. For example: digits pressed, speaker buttons etc.
Emission: FCC Part 15 Class A
Emission: EN 55022
Emission: AS/NZS CISPR 22:2004 Class B
Immunity: EN 55024
Immunity: AS/NZS CISPR 24:2002
Estimated MTBF: 125,800 hours per Bellcore Method I
SHR-24DA-CT/PCI------------------up to 24 ports
SHR-16DA-CT/PCI------------------up to 16 ports
SHR-2DA/USB-------------------------up to 2 ports
MS (DST module): each corresponds to 4 or 8 ports