SIP Paging and Intercom System

MX500 is an intelligent IP public address and intercom server based on open SIP standards. By utilizing IP networks, the MX500 provides a flexible solution that can address many application requirements across various industries and areas. Features such as scheduled zone PA, live announcements, emergency alert, emergency calling, emergency intercom and dual-channel HD background music are all available within the server when combined with the SIP paging gateways.


Features & Specification

  • Scheduled PA
  • Live Announcements
  • Speed-dial PA
  • Intercom Calls
  • Conference Calls
  • Emergency Calling
  • One-key Alarm
  • Emergency Alert
  • Background Music
  • Hands-free Calls
  • Call Monitoring
  • Barge/Split Calls
  • Conference Manager
  • Call Recording
  • Live PA Recording
  • Conference Recording
  • PA Password Authentication
  • PA Permission Control
  • Volume Control
  • Background Music from USB
  • Inbound Call Live Announcements
System Capacity
  • 500 Registers (including paging gateways and IP phones)
  • 200 Endpoints' Background Music in same LAN
  • 100 Simualtaneous Calls (including live PA, intercom and phone calls)
  • 100 Conference Attendees
  • 7500hrs recording (including live PA, intercom and phone calls)
Codecs & Protocols
  • SIP(RFC3261), IGMPv2
  • DTMF(RFC4733, SIPINFO, In-Band)
  • Transport Protocols: UDP, TCP
  • Video Codecs: VP8, H.264, H.263+, H.263, H.261
  • Audio Codecs: G.722 (Wideband), G.711(a-law, u-law)


Name Version Size Release Date Download
MX500-SIP-Paging-and-Intercom-System-Dispather-User-Guide V3.0 892 K 2018-07-09
MX500-SIP-Paging-and-Intercom-System-Admin-User-Guide V3.0 1.42 M 2018-07-09
MX500-SIP-Paging-and-Intercom-System-Datasheet V3.0 533 K 2018-05-11
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