PREMISE BRANCH EXCHANGE (PBX) SYSTEMS
AT&T
AZTECH
BINTEC-ELMEG
CISCO
DENWA
ERICSSON
FORTINET
FUNKWERK
GIGASET
IMAGICLE
QUADRO
SIEMENS
TOSHIBA
YEASTAR TECHNOLOGY
AT&T
Synapse
Aztech
110
Bintec-elmeg
5510000296
5510000323
Cisco
SRP521W-U-A-K9
SRP521W-U-E-K9
Denwa
DW-MIA8
DW-PIP
Ericsson
ISDN2
Fortinet
FVC-024
FVC-048
Funkwerk
5510000184
elmeg ICT46
elmeg ICT880xt-rack
Gigaset
DX800A
S30852-H2212-R101
S30852-H2213-R101
Imagicle
OneStream G
Quadro
Quadro2xi
Quadro4xa
Siemens
Dualphone DP45
Gigaset
Gigaset 5675
Gigaset A120
Gigaset A16
Gigaset A18H
GIGASET AL145 TRIO
Gigaset AL285
Gigaset C345
Gigaset C45
Gigaset C59H
Gigaset S675
Gigaset S680
Gigaset S810H
Gigaset S820A
Gigaset S880
Gigaset SL560
Gigaset SL910A
L30251-U600-G399
Toshiba
CHSU40A2
Yeastar Technology
MyPBX U100