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Deliver Unified Communications to Small Branches
Key Features
- Integrated Cisco Unified Communications Manager Express or Cisco Unified Survivable Remote Site Telephony for call processing
- Cisco Unity Express for voice messaging and automated attendant
- Integrated LAN switching with Power over Ethernet (PoE) expandable through Cisco Catalyst Switches
- Support for a range of HWICs
- Built-in hardware encryption enabled through optional security image
- Innovative security services, including Secure Sockets Layer, Network Admission Control, Group Encrypted Transport Virtual Private Networks, and Inline Intrusion Prevention System
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Data Sheets and Literature


Bulletins

(All Cisco 1800 Series Integrated Services Routers Bulletins)

Data Sheets

(All Cisco 1800 Series Integrated Services Routers Data Sheets)


(All Cisco 1800 Series Integrated Services Routers Q&A)


(All Cisco 1800 Series Integrated Services Routers Bulletins)

Data Sheets

(All Cisco 1800 Series Integrated Services Routers Data Sheets)

Cisco 1861 and Cisco 2800, 3800, 2900, 3900, and 3900E Series Integrated Services Router Interoperability with Cisco Unified Communications Manager Data Sheet
(PDF - 1 MB)

Cisco 1861 Integrated Services Router

Cisco 1861E Integrated Services Router

Q&A

Cisco 1861 Integrated Services Router

Cisco 1861E Integrated Services Router


(All Cisco 1800 Series Integrated Services Routers Q&A)
