Question 1

Want to use this with dect phone & fttp -do i need a connection to bt phone socket as well as router?
not sure which wires needed for the base unit.

Accepted Answer

On the rear of the HT810 ATA unit you will see 3 sockets. The centre one is to connect the power supply mains adaptor. The left one coloured blue and marked with a globe symbol connects to a spare ethernet port on your router using a standard ethernet cable.  My unit came with an ethernet cable. The right hand socket coloured green and marked with a telephone handset symbol connects directly to the telephone. The Grandstream has an American RJ 11 type socket so if your telephone has a standard BT plug you will require an RJ 11 plug to BT socket lead. I picked up one of these for £2 - 49. from Amazon. No other connections are needed. I am pleased to help and hope this solves the problem for you.

Question 2

Will it convert voip call into analog to ring an analog phone over the voip system?

Accepted Answer

Correct, I have an analogue phone with 2 handsets. They work exactly the same as they used to with the BT line, but now they are connected to my router via this box and still function the same. The additional functions you get is you can see caller ID of the person that's calling at no extra cost, as well as being able to automatically divert withheld calls straight to voicemail. Well with the cost.

Question 3

How do you use this to connect house alarm.  Need analogue to send sms.  Any setting up.  Thanks in advance

Accepted Answer

Hi, I'm no expert on this as I only use my HT801 for calls and it's brilliant for that. I think that you may have to register with a voip provider and instead of using a phone, connect your alarm instead and the only Company that I know who will not charge a monthly fee is Sipgate basic and many of their apps are free including sms. If you want to make voip calls as well using an analogue phone/system, you will need the Grandstream HT802. I hope that this is helpful.

Question 4

Will this work with a pjsip configured pbx

Accepted Answer

yes

regards
Premitel

ASIN	B06XW1BQHC
Answering System Type	Digital
Best Sellers Rank	32,224 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 262 in Routers
Box Contents	Camera Body
Brand Name	Grandstream
Colour	black / black
Compatible Devices	VoIP services, analog phones
Conference Call Capability	Basic
Country of Origin	China
Customer Reviews	4.3 4.3 out of 5 stars (1,076)
Dialer Type	Dual Keypad
Enclosure Material	Aluminum
External Testing Certification	FCC: 15 B\nCE: EN55032, EN55024, EN61000-3-2, EN61000-3-3, EN60950-1\nRCM: AS/NZS CISPR22, AS/NZS60950.1, S003
Global Trade Identification Number	06947273702269
Is there Caller ID	Yes
Item Weight	0.2 Kilograms
Manufacturer	Grandstream
Manufacturer Part Number	HT801
Model Number	HT801
Multiline Operation	Single-Line Operation
Number of Batteries	1 CR123A batteries required.
Phone Standby Time	400 hours
Power Source	Corded Electric
Telephone Type	landline
UPC	753459172537
Unit Count	1.0 count

Grandstream HandyTone HT801 ATA

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