Explosieveilige analoge telefoon adapter ATA

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Migreer een explosieveilige analoge telefoon naar een VoIP platform

Categorieën SKU: 20-0020

Beschrijving

De D221 is een explosieveilige analoge telefoon adapter (ATA) voor koppeling van analoge telefoons aan een VoIP platform. Elke analoge tweedraads telefoon kan worden gebruikt.

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Interfaces
– Telephone Interfaces               One (1) FXS port
– Network Interfaces                   One (1) 10/100Mbps auto sensing ethernet port (RJ45)
– LED Indicators                         POWER, INTERNET, PHONE
– Factory Reset Button              Yes

Voice, Fax, Modem
– Telephony Features                Caller ID display or block, call waiting, flash, blind or attended transfer,
forward, hold, do not disturb, 3-way conference
– Voice Codecs                          G.711 with Annex I (PLC) and Annex II (VAD/CNG), G.723.1, G.729A/B,
G.726, iLBC, OPUS, dynamic jitter buffer, advanced line echo cancellation.
– Short/Long Haul Ring Load     5 REN: Up to 1km on 24 AWG
– Caller ID                                  Bellcore Type 1 & 2, ETSI, BT, NTT, and DTMF-based CID
– Disconnect Methods                Busy Tone, Polarity Reversal/Wink, Loop Current

Signaling
– Network Protocols                   TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS, DHCP, NTP, –
TFTP, SSH, STUN, SIP (RFC3261), SIP over TCP/TLS, SRTP, TR-069
– QoS                                        Layer 2 (802.1Q VLAN, SIP/RTP 802.1p) and Layer 3 (ToS, DiffServ, MPLS)
– DTMF Method                        In-audio, RFC2833 and/or SIP INFO
– Provisioning and Control        HTTP, HTTPS, SSH, TFTP, TR-069, secure and automated provisioning using
AES encryption, syslog

Security
– Media                                     SRTP
– Control                                   TLS/SIPS/HTTPS
– Management                          Syslog support, SSH, remote management using web browser

Power
– Power over Ethernet PoE

Art. 20-0020