Cisco SPA 502G 1-Line IP Phone with Display PoE and PC Port

COMPUTERS

NETWORKING

VOIP

PHONES

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The Cisco SPA 502G is a full-featured 1-line small business phone that provide a rich user experience with Cisco HD Voice to for unsurpassed voice clarity, a monochrome backlit display for ease of use and aesthetics , XML that deliver enhance productivity, security, and customer service applications, encryption for enhanced security, enhanced full duplex speaker phone for clear conversations across the desk, and intuitive end user menu options, for use with SBCS and Cisco SPA 9000, as well as being interoperable with major 3rd party SIP application servers for use in Open Source or Hosted IP Telephony Solutions.

Features

One Voice Line ( Max 1 SIP Registration )

Tech Specs

	Data Networking:
	MAC Address (IEEE 802.3)
	IPv4 - Internet Protocol v4 (RFC 791) upgradeable to v6 (RFC 1883)
	ARP - Address Resolution Protocol
	DNS - A Record (RFC 1706), SRV Record (RFC 2782)
	DHCP Client - Dynamic Host Configuration Protocol (RFC 2131)
	ICMP - Internet Control Message Protocol (RFC792)CP - Transmission Control Protocol (RFC793)
	UDP - User Datagram Protocol (RFC768)
	RTP - Real Time Protocol (RFC 1889) (RFC 1890)
	RTCP - Real Time Control Protocol (RFC 1889)
	DiffServ (RFC 2475), Type of Service - TOS (RFC 791/1349)
	VLAN Tagging 802.1p/q - Layer 2 QoS
	SNTP - Simple Network Time Protocol (RFC 2030)
	Voice Gateway:
	SIPv2 - Session Initiation Protocol Version 2 (RFC 3261, 3262, 3263, 3264)
	SIP Proxy Redundancy - Dynamic via DNS SRV, A Records
	Re-registration with Primary SIP Proxy Server
	SIP Support in Network Address Translation Networks - NAT (including STUN)
	SIPFrag (RFC 3420)
	Secure (Encrypted) Calling via Pre-Standard Implementation of Secure RTP
	Codec Name Assignment
	Voice Algorithms:
	G.711 (A-law and µ-law)
	G.726 (16/24/32/40 kbps)
	G.729 A
	G.723.1 (6.3 kbps, 5.3 kbps)
	G.722
	Dynamic Payload Support
	Adjustable Audio Frames Per Packet
	DTMF: In-band and Out-of-Band (RFC 2833) (SIP INFO)
	Flexible Dial Plan Support with Inter-Digit Timers
	IP Address / URI Dialing Support
	Call Progress Tone Generation
	Jitter Buffer - Adaptive
	Frame Loss Concealment
	VAD - Voice Activity Detection with Silence Suppression
	Attenuation / Gain Adjustments
	MWI - Message Waiting Indicator Tones
	VMWI - Voice Mail Waiting Indicator - Via NOTIFY, SUBSCRIBE
	Caller ID Support (Name and Number)
	Third Party Call Control (RFC 3725)
	Security:
	Password Protected System, Preset to Factory Default
	Password Protected Access to Administrator and User Level Features
	HTTPS with Factory Installed Client Certificate
	HTTP Digest - Encrypted Authentication via MD5 (RFC 1321)
	Up to 256-bit AES Encryption
	Provisioning, Administration, and Maintenance:
	Integrated Web Server Provides Web Based Administration and Configuration
	Telephone Key Pad Configuration via Display Menu / Navigation
	Automated Provisioning and Upgrade via HTTPS, HTTP, TFTP
	Asynchronous Notification of Upgrade Availability via NOTIFY
	Non-intrusive, In-Service Upgrades
	Report Generation and Event Logging
	Statistics Transmitted in BYE Message
	Syslog and Debug Server Records - Configurable Per Line
	Physical Interfaces:
	2 100baseT RJ-45 Ethernet Ports (IEEE 802.3, including 802.3af)
	Handset: RJ-7 Connector
	Built-in Speakerphone and Microphone
	Headset 2.5 mm Port
	Power Supply:
	Power supply is purchased as a separate line item
	-- Models: PA100-NA, PA100-EU, PA100-UK, PA100-AU
	DC Input Voltage: +5 Volts DC at 2.0 Amps Maximum
	Power Consumption: 5 Watts
	Switching Type (100-240v) Automatic
	Power Adapter: 100-240v - 50-60Hz (26-34VA) AC Input
	Indicator Lights/LED:
	Speakerphone On/Off Button with LED
	Headset On/Off Button with LED
	Mute Button with LED
	Message Waiting Indicator LED
	Voicemail Message Retrieval Button
	Hold Button
	Warranty: 1 year

BloomReach Content

Cisco SPA 502G 1-Line IP Phone with Display PoE and PC Port - SPA502G

Product Details:

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