I don't know what happened to the last list so here is a new one!
Grandstream "Lower-End Series" =
HT502 (2 Telephone Ports)
HT503 (1 Telephone Port, 1 CO Port)
HT701 (1 Telephone Port)
HT702 (2 Telephone Ports)
HT704 (4 Telephone Ports) -- Untested Should work (according to Grandstream)
HT802 (2 Telephone Ports)
HT812 (2 Telephone Ports)
Grandstream "Enterprise/Higher End Series" =
GXW-4004 (4 Ports)
GXW-4008 (8 Ports)
GXW-4216 (16 Ports)
GXW-4224 (32 Ports)
GXW-4248 (48 Ports)
Digium "ATAs" =
IAXY S101I
Digium "FXS/FXO Asterisk PBX Computer Cards" =
In chan_dahdi.conf
Add this line :
pulsedial = yesOther ATAs/Devices:
Innomedia MTA6328-2Re
Linksys RTP300 (Before Firmware Version 3)
Minitar MVA11A
Motorola VT-1005
UTStartCom iAN-02EX
Dinstar DAG1000-4S4O (Works but In-call DTMF Generation is very weird, I don't 100% recommend but other then that it's a decent ATA that puts a nice 4 REN on the line and works with NEON MWI! FXO Outpulsing in Pulse works great. Good for an SxS switch to get on NPSTN or C*NET.)
Dinstar DAG1000-8S8O (Untested, Should work.)
Keep in mind most lower-end ATAs do a bad job of ringing older phones,
I have a couple of the Enterprise-grade ATAs and they are amazing!
They ring 5 500 Sets, Pulse dialing works wonderfully, Flexible Dialplan and you can even set Asterisk to serve as part of the pre-call setup (Warm/Hot dial set to a Dialtone Macro/Subroutine system in Asterisk)
That is my experience though, I Get to mess with a lot of ATAs setting up PBXs for work sometimes

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Please reply below with ATAs and related modern hardware that supports Pulse Dialing,
Please include the exact brand & model number.
Last Edit: Feb 6, 2019