Megaco Asterisk Ip Pbx , Asterisk PBX Server Multi Analog Access Promaster GT-IAD-8S8O Series
8 port fxo fxo asterisk analog pci express card
128 FXS Analog VoIP Gateway Support Asterisk Freeswitch IPPPBX IAD3128
EFD Ferrite Core High Frequency Power Transformer , High Temperature Resistance , SMD Transformer
4FXS Foreign Exchange Station Trunk Module Loop Closure Detection
8 GSM PCI-E GoIP astersisk card for IP-PBX
Best selling top quality 4/8 GSM PCI-E GoIP astersisk card for IP-PBX
Digium Octal-Span digital T1/E1/J1/PRI PCI-Express x1 card for asterisk trixbox elastix dahdi voip pbx
SinoV-GSM800 8 GSM GOIP asterisk card
SinoV-GSM400E PCI-E asterisk card
SinoV-GSM400P 4 GSM port GSM Asterisk card
SinoV-TE420P 4 E1 pci asterisk card
SinoV-TE110E-B 1 E1 2U class PCI-E digital asterisk card all function as digium
4 Port FXS/FXO analog Asterisk PCI-E card
Original Factory sale 4 Port FXS/FXO analog Asterisk PCI-E card SinoV-400E
SinoV-TE430P 4 E1 asterisk card 2U class
4X E1/T1 interfaces E1 asterisk card 2U class
SinoV-TE230P 2 E1/T1 asterisk card 2U calss
Popular 4 E1 pci asterisk card support 4u same as digium