8028 SIP Doorphone (G2) FW 3.2
Specifications
Power Input: 48 V PoE IEEE 802.3af Class 0
• Max Power: 9W (PoE), 23W (PoE+), 14W (power supply)
• Idle Power: 2.5W (PoE), 2.5W (PoE+), 2.5W (power
supply)
• Optional power supply available
• Also supports PoE+ (IEEE 802.3at), for additional power to
24V Auxiliary Power Output capable of activating
compatible door strikes
SIP: One extension to initiate or answer call
SIP Signalling/Transport Protocols: UDP, TCP, TLS, RTP, SRTP
Multicast & Third-Party
Compatibility: Receive only RTP Multicast (up to 50 Zones),
Receive only Polycom Group Page
Configuration &
Provisioning: 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'
Supervision: Compatible with any third party SNMP monitoring
software or the Algo 8300 Controller
Networking: Networking: IPv4, DHCP, VLAN
Link Layer: LLDP, CDP
QoS: DSCP (SIP, RTP, RTCP)
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).
Audio: Microphone: Single Wideband
Audio Codecs: G.711 u-law, G.711 A-law, G.722 Wideband.
Wiring: Up to 1000 Ft (300m) 24 AWG single twisted pair between the
Door Station and the Controller
Document 90-00104
05/21/2020
Page 53
Algo Communication Products Ltd
4500 Beedie St Burnaby BC Canada V5J 5L2
www.algosolutions.com
(604) 454-3792
support@algosolutions.com
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