VoIP Telephony Interface Cards
Showing 1-12 of 101 item(s)
Patch panel 19” Rackmount, 24 port RJ11
4-port interlocking timing cable for 4-span digital cards
The 1A4A00F is a 4 port modular analog PCI 3.3/5.0V card, no interfaces
The 1A4B00F is a 4 port modular analog PCI-Express x1 card, no interfaces
The 1A8B03F is a 8 port modular analog PCI-Express card with 8 Trunk interfaces and HW Echo Cancellation
Quad Port, Eight Channel Euro ISDN NT/ST Basic Rate Module
One (1) span digital T1/E1/J1/PRI PCI-Express Card
The TE235F is a two (2) span digital T1/E1/J1/PRI PCI-Express x1 card
The 1TE436F is a Four (4) span digital T1/E1/J1/PRI PCI 3.3/5.0V card
Eight (8) span digital T1/E1/J1/PRI PCI-Express x1 Card and HW Echo Cancellation
Dual (2) Span Digital BRI PCIe Card with Hardware Echo Cancellation
Up to 32 channels Compatible with the following Analog cards: 4-port A4A 4-port A4B