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Grandstream Networks HT812 - Adaptador (TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS, DHCP, NTP, TFTP, TELNET, STUN, SIP..., Telnet, AES,HTTPS, 12V/0.5A, 130 x 90 x 28.5 mm, 353.33 g)

Envío gratis en pedidos superiores a Mex $600.00

Mex $1,100.00

Mex $ 550 .00 Mex $550.00

En stock
  • Soporta 2 perfiles SIP a través de 2 puertos FXS y puertos Gigabit duales
  • Incluye un router T integrado que puede manejar velocidades de enrutiento de ha 100 MBps
  • Tecnología de cifrado de seguridad TLS y SRTP proteger lladas y cuentas


Adaptador análogo de doble puerto Grandstream Handytone HT812 2 FXS


Mick
Comentado en Francia el 26 de marzo de 2025
Just been fitted. Very happy. Great idea if you don't want a normal house telephone line.Works great with Starlink.
Stefan
Comentado en Alemania el 13 de enero de 2025
Die Inbetriebnahme eines analogen Faxgeräts an einer Fritzbox über VoIP hat mit dem HT-812 völlig problemlos funktioniert.Wunderbar, konnte so nun auf den alten ISDN-Analog-Wandler verzichten.
DWTW
Comentado en los Estados Unidos el 18 de junio de 2024
Although landlines are largely replaced with cell phones, you may have a reason to hold onto an old number. This was the case for us having owned a line for many years, but the rising costs had become unreasonable ($45/mo), just to keep a line that rarely gets used.I began looking at alternatives, and two stood out: give up the line entirely, or port the number to a VoIP provider. Some of you might say to port the number to a cell plan, but even $15 per month on a prepaid plan would feel wasteful.So, before ditching the line, I looked into VoIP, which honestly is a bit confusing. Some providers sell hardware/devices and bundle the service with that, others use stand-alone devices. I looked into the bundled service + device route first but those seem to have really bad customer service or quality of service reviews. Their pricing can also be quite deceptive on what you would actually pay.After that I saw a few recommendations for a VoIP provider based out of Canada as having great pricing and works with a variety of stand-alone devices like this Grandstream. I went this route and am very pleased with the result.For starters, my family can’t even tell anything changed. After a few days my landline number ported successfully to the new provider. Incoming and outgoing calls work just like they did before, and the sound quality seems the same.The Grandstream device itself works great. I am not using this as a router, I just plug it into an open LAN port on my network, and then run a line to my existing cordless home phone. It is small, doesn’t get very warm, and isn’t obnoxious with its indicator lights. Programming the device to connect with the VoIP provider did require following a guide, and the UI isn’t the best looking but gets the job done. The good thing is once you get it connected and working, you’ll probably never need to touch it again.Opportunities for improvement - Updating to the latest firmware is confusing – why is the wrong update URL set at the factory? I was able to update after finding instructions online. Also, the WebUI feels like a throwback to setting up an old router from the 90s.
Bun
Comentado en Japón el 5 de marzo de 2024
HT702を長く使ってきましたが、そろそろ寿命かなと思いこちらに交換しました。設定は他の方のコメントがとても役に立ちました。ありがとうございました。
Customer
Comentado en Canadá el 12 de septiembre de 2023
Unlike other similar devices, this product was easy to setup. Took in total approx 15 min start to finish.The phone quality is great,. I have had this running now for over 4 months without any issues. There are cheaper products available, but the value for the service and easy of operation is what stands out for me.
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