Cisco SPA303 Datasheet

Data Sheet
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Carrier-Grade Security, Provisioning, and Management
The Cisco SPA 303 uses standard encryption protocols to perform highly secure remote provisioning and
unobtrusive in-service software upgrades. Remote provisioning tools include detailed performance measurement
and troubleshooting features, enabling network providers to deliver high-quality support to their subscribers. Remote
provisioning also saves service providers the time and expense of managing, preloading, and reconfiguring
customer premises equipment.
Telephony Features
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Three voice lines
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Pixel-based display: 128 x 64 monochrome graphical liquid crystal display (LCD)
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Line status: active line indication, name and number
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Menu-driven user interface
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Shared line appearance*
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Speakerphone
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Call hold
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Music on hold*
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Call waiting
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Caller ID name and number
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Outbound caller ID blocking
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Call transfer: attended and blind
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Three-way call conferencing with local mixing
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Multiparty conferencing via external conference bridge
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Automatic redial of last calling and last called numbers
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On-hook dialing
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Call pickup: selective and group*
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Call park and unpark*
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Call swap
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Call back on busy**
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Call blocking: anonymous and selective
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Call forwarding: unconditional, no answer, and on busy
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Hot line and warm line automatic calling
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Call logs (60 entries each): made, answered, and missed calls
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Redial from call logs
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Personal directory with auto-dial (100 entries)
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Do not disturb
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Digits dialed with number auto-completion
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Anonymous caller blocking
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Support for Uniform Resource Identifier (URI) (IP) dialing (vanity numbers)
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On-hook default audio configuration (speakerphone and headset)
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Multiple ring tones with selectable ring tone per line
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Called number with directory name matching
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Ability to call number using name: directory matching or via caller ID
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Subsequent incoming calls show calling name and number

Cisco SPA303 Specifications

General

Display	Monochrome LCD
Lines	3
Speakerphone	Yes
Headset Jack	Yes (2.5 mm)
Handset	Yes
Ethernet Ports	2 x 10/100 Mbps
Protocol	SIP
Power	Power over Ethernet (PoE) or AC adapter
Audio Codec Support	G.711, G.729
QoS	802.1p/q