GRANDSTREAM BRAMKA VOIP HT HT802v2
This Grandstream HT802v2 VoIP gateway lets you link conventional analogue telephones to IP networks. Thanks to its two FXS ports, you can keep using your existing analogue equipment alongside current VoIP services, which makes it a great fit for small offices and home working setups.
The unit handles a broad selection of protocols, among them SIP, SRTP for protected communications and T.38 for dependable fax delivery. Quality of Service (QoS) is also included so that voice calls stay clear even when the network is congested. Compact and light, it slots easily into any workspace.
Características principales
- 2 FXS RJ-11 ports for connecting analog phones or fax machines
- Supports SIP (RFC3261) and SIP over TCP/TLS for secure signaling
- SRTP encryption for secure media transmission
- T.38 fax compatibility for reliable fax over IP
- QoS support to prioritize voice traffic
- Wide range of network protocols including TCP/IP, UDP, HTTP/HTTPS, DNS, DHCP, NTP, TFTP, SSH, Telnet, STUN, SNMP, TR-069, and IMS/3GPP
- Call waiting and conference call features
- Voice codec G.723.1
- AC power source with 5V/1A output
- Operating temperature: 0-40°C, storage: -10-60°C
- Operating humidity: 10-90%
Specifications
- Certification: FCC 15B, AS/NZS CISPR22, AS/NZS60950, EN55022, EN55024, EN60950, EN61000-3-2, EN61000-3-3, UL (Power supply) K.21
- Supported protocols: TCP/IP/UDP, RTP/RTCP (RFC1889, 1890), HTTP/HTTPS, ARP/RARP, ICMP, DNS, DHCP, NTP, TFTP, SSH, Telnet, STUN (RFC3489, 5389), SIP (RFC3261), SIP over TCP/TLS, SRTP, SNMP, TR-069, IMS/3GPP, IPoE
- Call waiting: Yes
- Conference call: Yes
- Height: 29.5 mm
- Security algorithms: SRTP
- Modem (RJ-11) ports: 2
- Weight: 114 g
- Voice codecs: G.723.1
- Power source type: AC
- Storage temperature (T-T): -10 - 60 °C
- Ethernet LAN (RJ-45) ports: 1
- Operating relative humidity (H-H): 10 - 90%
- Operating temperature (T-T): 0 - 40 °C
- Output current: 1 A
- Quality of Service (QoS) support: Yes
- Fax compatibility: T.38
- Output voltage: 5 V
Preguntas frecuentes
Can I connect a fax machine to this gateway?
Yes, the HT802v2 supports T.38 fax compatibility, allowing you to connect a fax machine to one of the FXS ports and send/receive faxes over IP.
Does it support secure calls?
Yes, it supports SRTP for encrypted media and SIP over TLS for secure signaling, ensuring your communications are protected.
How many analog phones can I connect?
It has two RJ-11 FXS ports, so you can connect up to two analog phones or fax machines.
What are the power requirements?
It uses an AC power source with an output of 5V and 1A.
Es para ti si...
- You need to connect analog phones to a VoIP network
- You require reliable fax over IP with T.38 support
- You value secure communications with SRTP and TLS
- You want a compact and lightweight gateway for your desk
