Cisco EM-4BRI-NT/TE

Ref: EM-4BRI-NT-TE

4-port voice/fax expansion module - BRI (NT and TE) Compatible Slots: 1 x Expansion Slot Compliant Standards: NEBS level 3, FCC Class A certified, EN 60950, IEC 60950, UL 60950, AS/NZS 60950-1 Connectivity Technology: Wired Designed For: Cisco 2811 Security Bundle, 2821 Security Bundle, 2851 Security Bundle, 2911, 2911 Security Bundle, 2911 Voice Bundle, 2911 Voice Security and CUBE Bundle, 2911 Voice Security Bundle, 2921, 2921 Security Bundle, 2921 SRE Bundle, 2921 Voice Bundle, 2921 Vo Device Type: Voice / fax module Digital Ports Qty: 4 Form Factor: Internal ISDN Interface: ISDN BRI ST Interface Type: Expansion Slot Manufacturer: Cisco Meraki OS Required: Cisco IOS 12.3(8)T4 or later Version: original