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Now In: Access Control → 4-Station Intercom-Over-IP Adaptor Set (4 IP-EWST, 4 LE-D) IP-EWST-4
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4-Station Intercom-Over-IP Adaptor Set (4 IP-EWST, 4 LE-D) IP-EWST-4
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IP-EWST-4
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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) |
| Hardware Specifications |
| 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 |
| 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) |
Descriptions and Photos in PDF. View Manual  | |
| | 4-Station Intercom-Over-IP Adaptor Set (4 IP-EWST, 4 LE-D) IP-EWST-4 | | SKU: | | | Weight: | 20 LBS. | Price: | $1,996.00 | | On Sale For: | $1,198.00 | |
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