Digium TE412P Quad Span T1/E1 PCI Module Accessories Cisco High Speed Serial 1HSSI

Cisco High Speed Serial 1HSSI NM-1HSSI HSSI Description:

and speaker buttons provide additional fixed features that are easy to access

The LS-6224 is a managed

The NEC Aspire 16 port digital station card adds additional digital circuits / extensions to your NEC Aspire system

Required When Using IP Telephone KX-NT136

Digium TE412P Quad Span T1/E1 PCI Module Accessories Cisco High Speed Serial 1HSSIDigium TE412P Quad Port T1 E1 3. 3V PCI Card Description: The Digium TE412P is a quad span digital circuit card. The card can support up to 96 T1 connections or 120 E1 connections to PSTN trunks over the four digital circuits. The Digium TE412P includes a hardware based echo cancellation DSP add on module. The card works with Asterisk software combined with DAHDI drivers. The TE412P used the PCI form factor to connect the card to the phone system.