This is an old revision of the document!

DECT Phone Compatibility List (since 2018)

This is a list of phones known as definitely working or definitely not working.
All phones not listed in the below categories/manufacturers are untested or unknown. Please help us to enlarge this list and add your experiences here or use one of our support channels.

Important

If you are going to buy a new phone for an event, keep in mind that a Gigaset will most likely work. They have proven to be the most compatible with our system.

Configuration Hints

If your phone doesn't work please try to switch of the DECT encryption of your extension in guru3. Most phones are working at least without encryption turned on. If your phone doesn't display any caller information play with the display settings of your extension in guru3. Some phones are not capable of displaying names within the caller id.

Compatibility list

Vendor	Model	DECT registration	Inbound Calls	Outbound Calls	Displays Name	Displays Number	Encryption	Phonebook
Aastra/DeTeWe/Mitel	6xx c/d	✅	✅	✅	✅	✅	✅	✅
	142D	✅	✅	✅	✅	✅	✅	❌
	OpenPhone 27	✅	✅	✅	✅	✅	✅	❌
AEG	D81	✅	✅	❓	❌	❌	❌	❌
Alcatel	Mobil Reflexes 300, 400	✅	✅	✅	✅	✅	❌	❌
	8232 DECT some revisions	❌	❌	❌	❌	❌	❌	❌
	8232 FW 41.81 Branch 0002 HW V8R8 D:1.3	✅	✅	✅	✅	✅	✅	❌
	8232 FW 44.81 Branch 0001 HW V10R2 D:1.2	✅	✅	✅	✅	✅	✅	❌
AUDIOLINE	DECT 4800	✅	✅	✅	❓	❓	❓	❓
Avaya	Integral D3 (FW 17-00-29 EE17-04 HW: 204 MEM:05-07)	✅	✅	✅	❌	❌	✅	❌
Avaya / Funkwerk	D4/FC4	✅	✅	✅	✅	✅	✅	❌
AVM	Fritz!Fon C5	✅	✅	✅	❌	❌	✅	❌
	Fritz!Fon C4	✅	✅	✅	❌	❌	✅	❌
	Fritz!Fon 7150	❌	❌	❌	❌	❌	❌	❌
BT	1500	✅	❓	❌	❌	❌	❌	❌
Cisco	SPA302D	✅	✅	✅	✅	✅	❌	❌
Cocoon	951	✅	✅	✅	❌	❌	❌	❌
DeTeWe	BEETEL 330i	✅	✅	✅	❓	❓	❓	❓
Gigaset	Gigaset A2	✅	❓	❓	✅	✅	✅	❌
	Gigaset AS15	❌	❌	❌	❌	❌	❌	❌
	Gigaset A58H	✅	✅	✅	✅	✅	❓	❓
	Gigaset A400	✅	✅	✅	✅	✅	❓	❌
	Gigaset A220	✅	✅	✅	✅	✅	❓	❌
	Gigaset A415	✅	✅	✅	✅	✅	✅	❌
	Gigaset A510	✅	✅	✅	✅	✅	✅	❌
	Gigaset AL240	✅	✅	✅	✅	✅	❓
	Gigaset AS18H	✅	✅	✅	✅	✅	✅	❓
	Gigaset AS280	✅	✅	✅	✅	✅	✅	❌
	Gigaset AS28H	✅	✅	✅	✅	✅	❌	❌
	Gigaset C300	✅	✅	✅	✅	✅	✅	❌
	Gigaset C38H	✅	✅	✅	✅	✅	✅	❌
	Gigaset C430HX	✅	✅	✅	❌	✅	✅	❌
	Gigaset C430	✅	✅	✅	✅	✅	✅	❌
	Gigaset C47H	✅	✅	✅	✅	✅	❓	❓
	Gigaset C600	✅	✅	✅	✅	✅	✅	❌
	Gigaset C610	✅	✅	✅	✅	✅	❓	❌
	Gigaset C620	✅	✅	✅	✅	✅	❓	❓
	Gigaset C1000	✅	✅	✅	✅	✅	✅	❌
	Gigaset E36	✅	✅	✅	✅	✅	✅	❌
	Gigaset E49H	✅	✅	✅	✅	✅	✅	❓
	Gigaset E630 HX	✅	✅	✅	❌	✅	✅	❌
	Gigaset S4 professional	✅	✅	✅	✅	✅	❓	❌
	Gigaset S68H	✅	✅	✅	✅	✅	❓	❌
	Gigaset S810	❌	❌	❌	❌	❌	❌	❌
	Gigaset S810H (outside labels say “S810”, under batteries: “S810H”)	✅	✅	✅	✅	✅	✅	❌
	Gigaset S850	✅	✅	✅	❌	✅	✅	❌
	Gigaset S850HX	✅	✅	✅	✅	✅	✅	❌
	Gigaset SL1/2/3/37H [colour] [professional]	✅	✅	✅	✅	✅	✅	❌
	Gigaset SL450HX	✅	✅	✅	❌	✅	❓	❌
	Gigaset SL750H Pro	✅	✅	✅	✅	✅	✅	❌
	Gigaset 2000S	❓ (-)	❓	❓	❓	❓	❓	❓
	Gigaset 3000 + Comfort	✅	✅	✅	✅	✅	✅	❌
	Gigaset 4000 Comfort	✅	✅	✅	✅	✅	❓	❓
Grandstream	DP720	✅	✅	❌	❌	❌	❌	❌
Grundig	D780A	❌	❌	❌	❌	❌	❌	❌
	ELYA	❌	❌	❌	❌	❌	❌	❌
Medion	MD83173	❌	❌	❌	❌	❌	❌	❌
Motorola	D7	✅	✅	✅	✅	✅	❌	❌
	T201	✅	❌	❌	❌	❌	❌	❌
	T211	✅	❌	❌	❌	❌	❌	❌
	S120x	❌	❌	❌	❌	❌	❌	❌
	T301	❌	❌	❌	❌	❌	❌	❌
Olympia	5201 / 5301 /5401 DECT	✅	✅	✅	❌	✅	❌	❌
Orchid	LR4620T	✅	✅	✅	❌	✅	❌	❌
Panasonic	KX-TG6611	❌	❌	❌	❌	❌	❌	❌
	KX-TGA681	✅	✅	✅	✅	✅	❌	❌
	KX-TGA682EX	✅	✅	✅	✅	✅	✅	❓
	KX-TGCA20EX	✅	✅	✅	❌	❌	✅	✅
	KX-TG1100SLE	❌	❌	❌	✅	✅	❓	❓
	KX-PRWA10EX	✅	✅	✅	❌	❌	✅	❌
Pentatech	TF04	❌	❌	❌	❌	❌	❌	❌
Philips	DECT2212S	✅	✅	✅	❌	✅	❌	❌
	D150	❌	❌	❌	❌	❌	❌	❌
	D215	❌	❌	❌	❌	❌	❌	❌
	D305	✅	❌	❌	❌	❌	❌	❌
	D230	❌	❌	❌	❌	❌	❌	❌
	D235 (Duo)	❌	❌	❌	❌	❌	❌	❌
	CD175	❌	❌	❌	❌	❌	❌	❌
	CD180	❌	❌	❌	❌	❌	❌	❌
	CD245	✅	❌	❌	❌	❌	❌	❌
	CD515	❌	❌	❌	❌	❌	❌	❌
	CD655	❌	❌	❌	❌	❌	❌	❌
	D450	✅	❌	❌	❌	❌	❌	❌
	SE765	❌	❌	❌	❌	❌	❓	❓
Plantronics	C540A (Headset)	✅	✅	no keys	no display	no display	✅	no display
Polycom	Kirk 4040	✅	✅	✅	✅	✅	✅	❌
Profoon	PDX-2150	✅	✅	✅	✅	✅	❓	❓
	PDX-8400	❌	❌	❌	❌	❌	❌	❌
	PDX-240	✅	✅	✅	❌	❌	❌	❌
Snom	(all models)	❌	❌	❌	❌	❌	❌	❌
Swisscom	A315	❌	❌	❌	❌	❌	❌	❌
	Aton CLT418	❌	❌	❌	❌	❌	❌	❌
	ePure	❌	❌	❌	❌	❌	❌	❌
Swissvoice	Eurit 547/557	❌	❌	❌	❌	❌	❌	❌
	Aeris 114 DE	❌	❌	❌	❌	❌	❌	❌
	Avena & Eurit 748/758	❌	❌	❌	❌	❌	❌	❌
Telekom	Speedphone 10	✅	✅	✅	✅	✅	✅	❌
	Speedphone 11	✅	✅	✅	✅	✅	❓	❌
	Speedphone 300	✅	✅	✅	✅	✅	❓	❌
	Sinus 30	✅	❌	❌	❌	❌	❌	❌
	Sinus A10	✅	✅	✅	❌	❌	❓	❌
	Sinus C34	✅	✅	❌	❌	❌	❌	❌
	Sinus 101	❌	❌	❌	❌	❌	❌	❌
	Sinus 103	❌	❌	❌	❌	❌	❌	❌
	Sinus 205	❌	❌	❌	❌	❌	❌	❌
	Sinus 206	✅	❌	❌	❌	❌	❌	❌
	Sinus 207 Pack	✅	❌	❌	❌	❌	❌	❌
	Sinus 212	❌	❌	❌	❌	❌	❌	❌
	Sinus 300i	✅	❌	❌	❌	❌	❌	❌
	Sinus 301i	❌	❌	❌	❌	❌	❌	❌
	Sinus 302i	❌	❌	❌	❌	❌	❌	❌
	Sinus 500i	❌	❌	❌	❌	❌	❌	❌
	Sinus 600	✅	✅	✅	✅	✅	❓	❌
	Sinus 605	❌	❌	❌	❌	❌	❌	❌
	Sinus 606	✅	❌	❌	❌	❌	❓	❌
	Sinus 700S	✅	✅	✅	❌	❌	❌	❌
	Sinus 700M	✅	✅	✅	✅	✅	✅	❌
	Sinus 701K	❌	❌	❌	❌	❌	❌	❌
	Sinus 701S	✅	✅	✅	✅	✅	✅	❌
	Sinus 702S	✅	✅	✅	✅	✅	❓	❓
Topcom	Cocoon 510	✅	✅	✅	✅	❌	❌	❌
	Cocoon 1150	✅	✅	✅	❌	❌	❌	❌
	Butler 4800	✅	✅	❌	❌	❌	❌	❌
Unify	OpenScape S5 / SL5	✅	✅	✅	✅	✅	✅	❌
	OpenStage M3 (Ex)	✅	✅	✅	✅	✅	✅	❌
Yealink	W52P	❌	❌	❌	❌	❌	❌	❌

Further information for not working handsets

AVM FRITZ!Fons (the used alerting-pattern semantics are not defined in the standard. Problem reported to AVM 02/2018, Details complain to Support)

EVENTPHONE - Wiki

Table of Contents

DECT Phone Compatibility List (since 2018)

Important

Configuration Hints

Compatibility list

Further information for not working handsets