
The Rackmount Module for ADTRAN® Smart 16/16e T1 ESF Channel Service Unit is used to connect T1 data terminal equipment (DTE) such as a PBX, switch o...

This product has not been tested. This product was a working pull.

This item does not include software, documentation, cables, or licenses other than what is expressly stated. Obtaining these items is the sole respon...

The Cisco voice interface cards (VICs) are daughter cards that install into the network modules and provide the interface to the PSTN and to telephony...

This 3Com NBX Digital Line Card 3C10116 was pulled out working. No tests have been run on it.

The ISDN BRI NT/TE voice interface card enables Cisco IOS software to replicate the public switched network interface to a PBX that is compatible with...

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Cisco offers a wide variety of connectivity expansion and upgrade modules to accommodate the range of application needs in customer networks. The netw...









