VOIP-Telefone Konferenzfähig Test 07/2026 (2 Testberichte)
Yealink SIP-T54W
Yealink W56H
Snom D735 schwarz
schwarz
Yealink SIP-T31P
Yealink SIP-T31G
Yealink SIP-T33G
Grandstream GXP 1625
Grandstream WP820
Grandstream GXP-2135
Grandstream GXP-2170
Snom D717 schwarz
schwarz
Snom D745
Snom D335
Unify OpenScape Desk Phone CP700X
Agfeo ST 56 IP SENSORfon schwarz
schwarz
Snom M90
Grandstream GXP-1630
Snom D735 weiß
weiß
Yealink SIP-T58W
mit Kamera
Grandstream GXP 1620
Grandstream GRP-2613
Agfeo ST 56 SENSORfon schwarz
schwarz
Agfeo ST54
schwarz
Grandstream GRP2602
Agfeo ST 54
silber
Grandstream GRP2602P
Grandstream GRP-2601P
Grandstream GXP-2140
Snom D717 weiß
weiß
Cisco Systems IP Phone 7811
Avaya J169
Cisco Systems IP Phone 7861 schwarz
Auerswald COMfortel D-400
E
Grandstream GRP-2603P
Cisco Systems IP Phone 8861
Avaya J139
