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Home page > Electronics>Mobile Devices>Desk phones>Grandstream Networks HT881 VoIP telephone adapter
Grandstream Networks HT881 VoIP telephone adapter
Grandstream Networks HT881 VoIP telephone adapter
Grandstream Networks HT881 VoIP telephone adapter

The product's shade and actual color may differ from what is shown in the picture, as the images are for illustrative purposes. The product description is general and may not include all the product's features.

Grandstream Networks HT881 VoIP telephone adapter

209,00 €
Monthly payment from 6.28 €
2850430

HT881

6947273704782

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The HT841/881 FXO gateway series enables businesses of all sizes to create an easy-to-deploy VoIP solution. These FXO gateways offer the ability to seamlessly connect multiple locations and all devices within an office to any hosted or on-premise IP PBX network to make deployments as easy as possible. The HT8x1 series includes FXO and FXS ports to support remote calling to and from the PSTN line. Advanced telephony features, easy automated provisioning, and superb voice quality allow the HT8x1 series to be the ideal VoIP gateway for businesses.
Call management
Call waiting Yes
Conference call Yes
Caller ID Yes
Multimedia
Voice codecs G.711, G.726, G.729A, G.729B, G.723.1
Network
Quality of Service (QoS) support Yes
Other features
Security algorithms SSL/TLS, HTTPS, AES, SIPS
Ethernet LAN (RJ-45) ports 2
Dimensions (WxDxH) 120 x 180 x 36 mm
Operational conditions
Operating temperature (T-T) 0 - 40 °C
Operating relative humidity (H-H) 10 - 90%
Storage temperature (T-T) -10 - 60 °C
Weight & dimensions
Weight 460 g
Width 100 mm
Depth 28 mm
Height 190 mm
Indication
LED indicators Power, LAN, WAN