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DPA
SIP Paging Gateway
DPA is a powerful SIP paging gateway terminal, it can support external Onvif camera, speaker, speed dial keys, warning light, and also can control the electromagnetic door locks. It can do HD audio/video intercom based on the powerful echo cancellation function. It’s ideal for control communication and security over internet such as business, institutional and residential applications.
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  • Timed/live broadcast
  • Video linkage
  • SIP
  • TR069
  • Voice data backup
  • Enhanced Security
Detailed parameters
  • DNS SRV/ A Query/NATPR Query
  • Syslog
  • DTMF Mode: In-Band, RFC2833 and SIP INFO
  • SIP over TLS, SRTP
  • Action URL/Active URI remote control
  • Dual SIP line, Dual SIP servers
  • DHCP/Static/PPPoE
  • Wideband codec: G.722
  • Real-Time / Fixed-Time Broadcasting
  • STUN, Session timer
  • Configuration backup/restore
  • HTTP/HTTPS Web Management
  • Default auto answer
  • Door Access: DTMF tones
  • Video Codec: H.264
  • Codec: PCMA, PCMU, G.729, G723_53, G723_63, G726_32
  • Two‐way audio stream
  • Video Linkage
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