VoIP
Panasonic KX-NSM705W
"Accessory PBX Panasonic KX-NSM705W, 5-Channel SIP Extension Activation Key (5 S…
Linksys PA100-EU
Linksys, PA100-EU, Power Supply for Linksys VoIP 5V
Gigaset Maxwell 3
VoIP /SIP Desktop phone Gigaset Maxwell 3 black, 5-way navigation key, up to 4 S…
"Fanvil X7C Black, Enterprise IP phone, 5"" Color Display without power supply"