Datasheet

Data Sheet
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Documentation
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Quick-Start Installation and Configuration Guide
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User Guide
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Administration Guide
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Provisioning Guide (for service providers only)
Package Contents
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Cisco SPA501G Basic 8-Line IP phone, handset, and stand
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Handset cord
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RJ-45 Ethernet cable
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Quick-Start Guide
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CD
Specifications
Table 1 gives specifications for the Cisco SPA501G Basic 8-Line IP Phone.
Table 1. Specifications for the Cisco SPA501G Basic 8-Line IP Phone
Note: Many features are programmable within a defined range or list of options. Please see the SPA Administration Guide for details. The target
configuration profile is uploaded to the SPA501G at the time of provisioning.
Specifications
Data networking
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MAC address (IEEE 802.3)
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IPv4 (RFC 791)
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Address Resolution Protocol (ARP)
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DNS: A record (RFC 1706), SRV record (RFC 2782)
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Dynamic Host Configuration Protocol (DHCP) client (RFC 2131)
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Internet Control Message Protocol (ICMP) (RFC 792)
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TCP (RFC 793)
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User Datagram Protocol (UDP) (RFC 768)
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Real-Time Transport Protocol (RTP) (RFC 1889, 1890)
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Real-Time Control Protocol (RTCP) (RFC 1889)
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Differentiated Services (DiffServ) (RFC 2475)
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Type of service (ToS) (RFC 791, 1349)
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VLAN tagging 802.1p/Q: Layer 2 quality of service (QoS)
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Simple Network Time Protocol (SNTP) (RFC 2030)