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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
and replaces the terminal handset
* Priority queues for voice and data
PZ-VM21 Interface Circuit
Layer 3 lite
2 RS-366 dialing ports
Algo 8028V Vandal Proof SIP Doorphone, ~ Stock# 8028V ~ NEW tool bracket and replaces the terminal handsetProduct features Vandal Proof Algo's 8028 Door Phone is an outdoor rated IP intercom compatible with premise based and hosted SIP communication servers. By connecting to the VoIP telephone system, arriving visitors and guests can be greeted from any telephone or client and allowed entry by a simple key press. Installation is simple and secure by use of single pair telephone wiring to the all weather digital door station, and a remotely located access
