Cisco 880 Series User Manual

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Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series Integrated Services Routers Hardware Installation Guide
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Chapter 3 Connecting the Router
Connecting a Phone
Connecting a Phone
To connect an 802.3af-compliant phone to an Ethernet switch port, follow these steps:
Note A power source must be provided for the phone to function. This can be done in two ways: the phone
can be powered via the PoE function using the PoE enabled Ethernet ports, or by using an external AC
power source connected to the phone.
Step 1 Connect one end of the yellow Ethernet cable to Ethernet switch port 0 or port 1 on the router. Figure 3-2
shows a Cisco 888W router connected to a phone.
Figure 3-2 Connecting a Phone
1 Yellow Ethernet cable 3 RJ-45 port on a phone
2 Ethernet switch port 1 on the router
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Cisco 880 Series Specifications

General

Operating System	Cisco IOS
Device Type	Router
LAN Ports	4
LAN Interface	Fast Ethernet
VPN Support	Yes
Security	Yes
Firewall	Yes
Data Link Protocol	Ethernet, Fast Ethernet
Network / Transport Protocol	TCP/IP
Remote Management Protocol	SNMP, CLI, HTTP, HTTPS, Telnet, SSH
Features	Quality of Service (QoS), VLAN support, firewall
Encryption Algorithm	DES, Triple DES, AES
Authentication Method	RADIUS, TACACS+
Compliant Standards	IEEE 802.1Q
RAM	256 MB
Memory	256 MB DRAM