VIP-821A
IP Gateway FXO Port, Network — Single Port
- RJ-45 for network connection
- 1 RJ-11 FX0
- 1 RJ-11 telephone failover connection
- Front panel activity LED
- Network activity LEDs
- 2.5mm jack for DC
- 802.3af compliant
Overview
The VIP-821A IP Gateway FXO Port, Network — Single Port allows most loop start station ports to be connected to a managed IP-based LAN/WAN. SIP connectivity allows the VIP-821A to act as a gateway device between a SIP telephone system and other Valcom paging systems.
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, FXS Port
SIP enabled phone system
AUXILIARY RELAYS
Two Form C Relays rated at 1A @ 24 Vdc
ENVIRONMENT
Temperature: 0 to +40° C
Humidity: 0 to 85% non-precipitating
DIMENSIONS & WEIGHT
Dimensions:
1.38in H x 6.13in W x 5.25in D
(3.50cm x 15.60cm x 13.33cm)
Weight: 1.25lbs (0.57kg)
MOUNTING
The VIP-821A is designed for wall or table mounting.
Resources
Drawings
Installation Manuals
Marketing Sheet
Technical Specifications
Simple Diagram
