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Grandstream HT881 - VoIP gateway
MSRP$285.00
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DIR-CPO-5094 ![]() |
Grandstream HT881 - VoIP gateway
- 1GbE
- desktop
| Additional Details | |
|---|---|
| Price: | |
| MSRP: | $285.00 |
| Mfr Part #: | HT881 |
| SHI Part #: | 47432637 |
| Category: | Telephones |
| UNSPSC: | 43191500 |
| Manufacturer: | Grandstream |
| Product Type: | Hardware |
| General Information | |
|---|---|
| Category | Telephones |
| Description | Grandstream HT881 - VoIP gateway - 1GbE - desktop |
| Manufacturer | Grandstream |
| MSRP | $285.00 |
| UNSPSC | 43191500 |
| Main Specifications | |
| Dimensions & Weight / Depth | 10 cm |
| Dimensions & Weight / Height | 2.8 cm |
| Dimensions & Weight / Weight | 460 g |
| Dimensions & Weight / Width | 19 cm |
| Header / Brand | Grandstream |
| Miscellaneous / Product Color | Black |
| Networking / Connectivity Technology | Wired |
| Networking / Data Link Protocol |
|
| Networking / Form Factor | Desktop |
| Networking / Type | VoIP gateway |
| Packaged Quantity | 1 |
| Environmental Parameters | |
| Humidity Range Operating | 10 - 90% (non-condensing) |
| Max Operating Temperature | 40 °C |
| Min Operating Temperature | 0 °C |
| Expansion / Connectivity | |
| Interfaces |
|
| General | |
| Depth | 10 cm |
| Device Type | VoIP gateway |
| Height | 2.8 cm |
| Weight | 460 g |
| Width | 19 cm |
| IP Telephony | |
| IP Telephony Features | Call waiting, caller ID, call transfer, 3-way conferencing, call forwarding, call hold, Do-not-disturb (DND) support, dynamic jitter buffer, echo cancellation, T.38 FAX, SIP info, Dual-Tone Multi-Frequency (DTMF) dialing |
| Telephony Interfaces | 8 line (FXO), 1 phone (FXS) |
| Voice Codecs | G.711, G.723.1, G.729, G.726, iLBC, Opus |
| VoIP Protocols | SIP, SIP over TCP, SIP over TLS, SRTP, SIPS |
| Miscellaneous | |
| Cables Included | 1 x network cable |
| Compliant Standards | FCC, RCM, IC, UKCA |
| Networking | |
| Compliant Standards | IEEE 802.3af, IEEE 802.1Q, IEEE 802.1p |
| Connectivity Technology | Wired |
| Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet |
| Encryption Algorithm | AES, TLS |
| Features | STUN support, Type of Service (ToS), DiffServ support, MPLS support, Syslog support, web-based management, NAT support, routing |
| Form Factor | Desktop |
| Network / Transport Protocol | TCP/IP, UDP/IP, RTP, RTCP, ARP, RARP, ICMP/IP, DNS, DHCP, NTP |
| Remote Management Protocol | HTTP, HTTPS, TFTP, Telnet, TR-069, SSH |
| Status Indicators | Power, network, port status |
| Power | |
| Power Device | External power adapter (not included) |
