VIP-812B
IP Gateway 2 FXS Ports
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RJ-45 for network connection
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2 RJ-11 telephone connections
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4 Relays with Form C contacts
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Front panel activity LED
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Network activity LEDs
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Ringer equivalency (REN)=0.8A
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2.5mm jack for external power (optional)
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Power over Ethernet (PoE) 802.3af compatible
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Overview
Valcom's VIP-812B IP Gateway 2FXS Ports enables telephones to engage in paging and phone-to-phone communications over an IP-based network.
Specifications
AUDIO INPUT
Audio input impedance: 600 Ohms
Input level: -10dBm nominal
AUDIO OUTPUT
Output impedance: 600 Ohms
Output level: - 10dBm nominal
POWER REQUIREMENTS
Via rear panel barrel connector:
Voltage: 24VDC
Current: 325mA
Via 802.3af PoE Ethernet Switch: Class 3
NETWORK
10/100 Mbps Ethernet
Manual or Dynamic Host Configuration Protocol (DHCP) IP address assignment.
Time and date synchronization using NTP
PROTOCOLS
IETF SIP (RFC3261)
IETF IGMP version 2 or 3 (RFC2236, RFC3376)
IETF RTP (RFC1889)
IETF RTP Payload for DTMF (RFC2833)
AUDIO CODECS
G.711 u-law, others
ACCESS METHODS
PBX, FXO Port
POTS telephone set
AUXILIARY RELAYS
Four Form C Relays rated at 1A @ 24 Vdc
ENVIRONMENT
Temperature: 0 to +40° C
Humidity: 0 to 85% non-precipitating
DIMENSIONS & WEIGHT
Dimensions:
1.72in H x 7.00in W x 11.88in D
(4.36cm x 17.78cm x 30.18cm)
Weight: 2.50lbs (1.13kg)
MOUNTING
The VIP-812B is designed for wall or table mounting.
Two VIP-812B units may be joined together and installed into a 1U rack slot.
Resources
Drawings
Installation Manuals
Marketing Sheet
Technical Specifications
Simple Diagram
