DP92-SG

4G SIP Audio Intercom


The DP92-SG Series are high quality 4G wireless SIP audio intercom with the echo cancellation function. The whole device is made of aluminum alloy. The surface housing is whole black sandblasted. Compared with the normal intercom on the market, it has a more attractive appearance, it looks more luxury and stable after installation. In 4G LTE mode, it completely makes the installation easier than ever. And DP92-SG could provide same HD audio quality as wire cable type.

  • 4G

  • HD Audio

  • Onvif

  • IK10

  • IP65

  • -35 ℃~65 ℃

4G SIP Audio Intercom

4G Wireless

HD Audio

Wall Mounting

One-touch Call

Wall Mounting

Metal Housing, Stability&Reliability

Self-Diagnosis

Auto Provision

B1/3/5/34/38/39/40/41, TDD and FDD

Dual Button as Optional: DP92-DG

High Stability and Reliability

SIP v1 (RFC2543), v2 (RFC3261)

SIP over TLS, SRTP

TCP/IPv4/UDP

HTTP/HTTPS/FTP/TFTP

ARP/RARP/ICMP/NTP

DNS SRV/ A Query/NATPR Query

STUN, Session timer

DHCP/Static/PPPoE

DTMF Mode: In‐Band, RFC2833 and SIP INFO

  • Features
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  • DTMF Mode: In‐Band, RFC2833 and SIP INFO
    DHCP/Static/PPPoE
    STUN, Session timer
    DNS SRV/ A Query/NATPR Query
    HTTP/HTTPS/FTP/TFTP
    TCP/IPv4/UDP
    SIP over TLS, SRTP
    Configuration backup/restore
    Syslog
    SNMP/TR069
    Configuration web‐based management
    HTTP/HTTPS Web Management
    Auto provisioning: FTP/TFTP/HTTP/HTTPS/PnP
    Comfort noise generator(CNG)
    Voice activity detection (VAD)
    Codec: PCMA, PCMU, G.729, G723_53, G723_63, G726_32
    Wideband codec: G.722
    Two‐way audio stream
    HD voice
    Action URL/Active URI remote control
    Default auto answer
    Door Phone features
  • DP92-SG 4G SIP Audio Intercom Datasheet