Analog FXS/FXO

AudioCodes Ltd. 2

beroNet 5

Dinstar Technologies 1

FLYINGVOICE 3

Grandstream 5

OpenVox 14

Patton (ex. inalp) 1

Yeastar Technology Co.,Ltd. 7

FXS 16

FXO 3

ISDN BRI (S0) 1

SIP 14

IAX2 6

Modular Design 7

OpenVPN 6

SMTP 6

POP3 6

T.38 fax relay 15

T.30 fax transparent 9

Echo cancellation 16

open API interface (AMI) 6

3-way conference 3

19" Rackmount 12

RJ11 Port 10

RJ21 / Telco Port 5

RJ45 to 4 Port RJ11 1

RJ45 to 2 Port Splitter 4