Algo Algo-8301 IP Paging Adapter & Scheduler

Product Description

The Algo ALGO-8301 IP paging adapter provides a dry page output to a traditional amplifier, offering a seamless bridge from VoIP to a legacy analog voice paging / public address (PA) system. It functions as a scheduler for automated bells, tones, and announcements. A contact closure and music input also feature on the 8301. The paging adapter is a fully compliant 3rd party SIP endpoint.

• IP paging adapter for public address (PA) and emergency notification.
• Isolated and balanced line output eliminates hum / noise to a traditional amplifier.
• Configurable line output supports amplifier input impedance between 600 Ohm and 10 kOhm.

Product Highlights

Ideal for integrating legacy analog public address (PA) systems in education, retail, manufacturing, transport terminals, healthcare, government and other commercial environments.

Product Information

Standard Information

• Brand: Algo
• Manufacturer Part Number: ALGO-8301

Technical Specifications

• Power Source: PoE (IEEE 802.3af Class 0) 48 V, 15.4 W
• Max Power (at Device): 4 W
• Idle Power: 2 W
• SIP Extensions: 50 Page (Capable of hands-free talkback when appropriate speaker & microphone connected) 10 Emergency Alert 10 Ring
• SIP Signalling/Transport Protocols: UDP, TCP, RTP
• Security: TLS, SRTP, Mutual Authentication
• Audio Codecs: G.711 u-law, G.711 A-law, G.722 Wideband, Opus Fullband
• Multicast: RTP Multicast Send and Receive 50 Zones
• Audio Codecs_Multicast: G.711 u-law, G.711 A-law, G.722 Wideband, Opus Fullband
• Third-Party Compatibility: RESTful API Poly Group Page Singlewire InformaCast (additional license required) Syn-Apps Revolution Microsoft Teams
• Configuration: Web interface or provisioning server
• Web Interface: HTTP, HTTPS
• Provisioning: TFTP, FTP, HTTP, HTTPS DHCP Options 66, 150, 160 Reboot via SIP ‘check-sync’
• ZTP: Supported
• Supervision: Compatible with Algo Device Management Platform (ADMP), Algo 8300 IP Controller, any third-party SNMP monitoring software, and RTCP
• Networking: IPv4, IPv6, DHCP, VLAN, MDNS
• Link Layer: LLDP, CDP
• Security_Networking: IEEE 802.1X
• QoS: DSCP
• NAT: STUN, TURN, CRLF Keep Alive, SIP Outbound
• Address Resolution: DNS, SRV Record
• Redundancy: Secondary and tertiary SIP server
• Time: NTP Server (up to four)
• Microphone: Connection available for external microphone
• Audio Memory & Format: 1 GByte audio storage for WAV or MP3 files
• Audio Controls: Volume, AGC, Latency, LF Cut
• Anti-Feedback Delay: Cache to memory and release
• Audio Delay: Programmable 1-1000 ms synchronization delay
• Relay Input: Normally open or normally closed dry contact with supervision. Compatible with Algo 1202 Call Button, 1203 Call Switch, 1204 Volume Control, 1205 Audio Interface, or EOL resistor termination
• Relay Output: Max 30 V 50 mA (normally open)
• Aux In: 3.5 mm jack for analog line level input for music input. Non-isolated.
• Aux Out: 3.5 mm jack for analog line level input for compatible PC speakers or headset. Non-isolated.
• Line In XLR-Mini: Balanced and isolated audio (page or music) input can be configured for pass-through to Line Out (when paging is idle), or for broadcast via multicast.
• Line Out XLR-Mini: Balanced and isolated audio output to external amplifier. Locking mini-XLR female to standard XLR male cable available. output level defined using web interface.
• Terminal Block Line In: Balanced and isolated wire pair input parallel to mini-XLR line in (polarity independent).
• Terminal Block Line Out: Balanced and isolated wire pair output to external amplifier. Parallel to mini-XLR line out (polarity independent).
• Relay Input Current Draw Detection Thresholds: Active Idle Tamper Normally Open > 4 mA < 4 mA N/A Normally Open with Supervision > 20 mA 4 - 20 mA < 4 mA Normally Closed < 4 mA > 4 mA N/A Normally Closed with Supervision 4 - 20 mA > 20 mA < 4 mA Nominal 12 V source, current limited to 40 mA Typical supervision resistor value = 1 kOhm
• Environmental: 0 to + 40° C (32 to 104° F); 10-95% RH non-condensing. Dry indoor locations only.
• Mounting: Snap mounting bracket included
• Compliance: RoHS, CE, FCC Class A, CISPR 22 Class A, CISPR 24, CSA/UL (USA & Canada), EN60950
• Maximum Supply Voltage: 57 Volts (DC)
• Mounting Type: Wall Mount
• Item model number: 8301