VOIP-Telefon Konferenzfähig Test 06/2026 (2 Testberichte)
Yealink SIP-T54W
Snom D735 schwarz
Yealink SIP-T31P
Yealink SIP-T33G
Yealink SIP-T31G
Grandstream GXP-2170
Snom D717 schwarz
Auerswald COMfortel D-400
Unify OpenScape Desk Phone CP700X
Grandstream GXP-2135
Snom M90
Yealink SIP-T58W
Snom D735 weiß
Snom D335
Agfeo ST 56 IP SENSORfon schwarz
Snom D717 weiß
AVM FRITZ!Fon M2
Grandstream GRP-2613
Agfeo ST54
Yealink W56H
Agfeo ST 54
Grandstream GRP-2601P
Grandstream GRP2602P
Grandstream WP820
Fanvil H3W
Snom D745
Grandstream GXP 1625
Grandstream GXP-1630
Cisco Systems IP Phone 7811
Cisco Systems IP Phone 7861 schwarz
Avaya J169
Grandstream GXP-2140
Cisco Systems 6851
Cisco IP Phone 7811 grau
Agfeo ST 56 SENSORfon schwarz
Poly VVX 250
