Cisco 1700/2600/3600/3700 1-Port ISDN with NT-1 WAN Interface Card
NOTE: This product is no longer being sold.
View the End-of-Life Notice to learn:
End-of-sale and end-of-life dates
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Provides a single ISDN BRI connection via an RJ-45 connector. This interface card inserts into a Cisco mixed-media network module or directly into a Cisco WIC expansion slot. Click here to view the datasheet.