IP-EWST:
IP Addressable
Intercom Adaptor
Unit Description
Hardware Features (Back to top)
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Cost effective PC based communication | |||||||||||||||||||||||||||
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One adaptor per station | |||||||||||||||||||||||||||
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Unlimited system size | |||||||||||||||||||||||||||
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Compatible with all Aiphone LEF and IE series door stations. | |||||||||||||||||||||||||||
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Compatible with Aiphone AH-108 or any 8 ohm speaker | |||||||||||||||||||||||||||
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Works with standard wired and wireless networks (LAN/WAN) | |||||||||||||||||||||||||||
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Digital audio recording and playback capability | |||||||||||||||||||||||||||
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Field Upgrade OS using internal Flash Memory | |||||||||||||||||||||||||||
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Relay output for remote release (N/O and N/C) with programmable timer | |||||||||||||||||||||||||||
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Hands-free listen at sub end | |||||||||||||||||||||||||||
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Duplex or push-to-talk operation to door/sub station | |||||||||||||||||||||||||||
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Keyboard or mouse control | |||||||||||||||||||||||||||
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Call forwarding to additional PC’S | |||||||||||||||||||||||||||
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Call queuing | |||||||||||||||||||||||||||
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Group or all page capability | |||||||||||||||||||||||||||
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Audio and visual call notification | |||||||||||||||||||||||||||
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Transfer to back-up PC | |||||||||||||||||||||||||||
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Customizable audio notification (using WAV file) | |||||||||||||||||||||||||||
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Three sets available. Each set features a
different quantity of door stations and adaptors. All sets include the
appropriate software and power supplies for system functionality:
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Software Features (View Screen Shot) (Back to top)
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Duplex or Push-To-Talk operation to door/sub station |
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Keyboard or mouse control |
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Fail forward calling to additional PC'S |
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Call Queuing |
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Group or all page capability |
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Audio and visual call notification |
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Transfer to back-up PC |
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Customizable audio notification (Using WAV file) |
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| IP-EWST (Also IP-EWST-POE) |
IP-EWST/EWST-POE (Cover removed) |
IE Door Stations | LE-D | LE-DA |
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| LS-NVP/B | LE-SS | LE-SSR | AH-108 | LE Sub Stations |
| Hardware Specifications (Back to top) | |
| Input Voltage: | IP-EWST – 7.5-9VDC, 300mA, use included power supply IP-EWST-POE – IEEE 802.3af compliant |
| Network Interface: | 10/100 Base-T Ethernet (Auto detection) RJ-45 |
| IP Assignment: | Static or Dynamic via DHCP |
| Hardware Protocols | TCP, UDP, IP, ARP, ICMP, Ethernet MAC |
| Transport Bandwidth: | ≈80kbps per TCP/IP session |
| LED Indicators: | Active, Link, Talk, Reserved / Programmable |
| Audio Resolution: | WAV, PCM-8 and uLAW-16 bit |
| Audio Sample Rate: | 8kHz |
| Audio Buffers: | 4kb transmit and receive |
| Audio Latency: | Target delay < .5 sec. Typical delay ≈ .3 sec. |
| Output Amplification: | Maximum 2W @ 4Ω. Actual determined by sub |
| Operating temperature: |
32°F to 158°F (0°C to 70°C) |
| Dimensions: | 6-3/4″H x 4-1/8″W x 1-3/4″D |
| Software System Requirements (Back to top) | |
| For optimum performance, TalkMaster™ requires a minimum of the following: | |
| Operating System: | Microsoft Windows® 98SE, Windows ME, Windows NT® (SP6), Windows 2000, or Windows XP |
| Processor: | 750MHz or faster |
| Memory: | 128MB of RAM (256MB recommended) |
| Sound Card: | Windows supported sound card (with speaker and microphone) |
Literature Available (Back to top)
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