Grandstream
Grandstream HT881 · VoIP Gateway
5.0 (179)
Specifications
Product information
| Product Type | VoIP Gateway |
|---|---|
| Characteristics | T38 Fax Support, Caller ID, Call Waiting |
| LAN Standard | Gigabit Ethernet (10/100/1000 Mbps) |
| Interfaces | 1 x FXS, 8 x FXO, 2 x RJ-45 |
| Voice Codecs | G.711, G.729a, G.723.1, G.726, G.729, G.729b, T.38 |
| Simultaneous VoIP Calls | 3 |
| Protocols | QoS, TLS |
| Routing | NAT |
| Note | Design: Modular (expandable) / Interfaces: 1 x FXS / Interfaces: 8 x FXO / Installation: 19 Inch Rack |
Reviews
K******** T**********
★★★★★
100% would buy again
W**** H****
★★★★★
Everything came perfectly packaged
G**** Q*****
★★★★★
Got it super fast! Very happy
N**** J*******
★★★★★
Quality is really good... can't complain about anything really.
L***** Z******
★★★★★
Perfect!
M*** N*******
★★★★★
Exactly what I needed. Very happy with this.
Y******** J*******
★★★★★
Very pleased with this
J******** U************
★★★★★
Very happy with this purchase
N*** I**********
★★★★★
Second purchase already! Love it
Y*** R******
★★★★★
Wow! Amazing value
Delivery & returns
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