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Cisco SPA508G 8-Line IP Phone with 2-Port Switch, PoE and LCD Display  2 x RJ-45 10/100Base-TX , Sub-mini phone Headset
  • Cisco SPA508G 8-Line IP Phone with 2-Port Switch, PoE and LCD Display  2 x RJ-45 10/100Base-TX , Sub-mini phone Headset

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Item Code: NTCI000460 Part Number: SPA508G

Cisco SPA508G 8-Line IP Phone with 2-Port Switch, PoE and LCD Display 2 x RJ-45 10/100Base-TX , Sub-mini phone Headset

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• Full-featured 8-line business-class IP phone supporting Power over Ethernet (PoE) • Monochrome backlit display for ease of use, aesthetics, and on-screen applications • Connects directly to an Internet telephone service provider or to an IP private branch exchange (PBX) • Wideband audio for unsurpassed voice clarity and enhanced speaker quality • Easy installation and highly secure remote provisioning, as well as menu-based and web-based configuration • Supports up to two Cisco® SP500S Expansion Module, adding up to 64 additional buttons* • Supports both Session Initiation Protocol (SIP) and Smart Phone Control Protocol (SPCP) with the Cisco Unified Communications 500 Series for Small Business

Comprehensive Interoperability and SIP-Based Feature Set Part of the Cisco Small Business Pro Series, the SIP-based Cisco SPA508G 8-Line IP Phone (Figure 1) has been tested to ensure comprehensive interoperability with equipment from voice over IP (VoIP) infrastructure leaders, enabling service providers to quickly roll out competitive, feature-rich services to their customers. With hundreds of features and configurable service parameters, the Cisco SPA508G addresses the requirements of traditional business users while building on the advantages of IP telephony. Features such as easy station moves and shared line appearances (across local and geographically dispersed locations) are just some of the many advantages of the SPA508G. The Cisco SPA508G 8-Line IP Phone also supports productivity-enhancing features such as VoiceView Express, and Cisco XML applications when used with the Cisco Unified Communications 500 Series in SPCP mode. Carrier-Grade Security, Provisioning, and Management The Cisco SPA508G 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.

Key feature:

? Full-featured 8-line business-class IP phone supporting Power over Ethernet (PoE) ? Monochrome backlit display for ease of use, aesthetics, and on-screen applications ? Connects directly to an Internet telephone service provider or to an IP private branch exchange (PBX) ? Wideband audio for unsurpassed voice clarity and enhanced speaker quality ? Easy installation and highly secure remote provisioning, as well as menu-based and web-based configuration ? Supports up to two Cisco® SP500S Expansion Module, adding up to 64 additional buttons* ? Supports both Session Initiation Protocol (SIP) and Smart Phone Control Protocol (SPCP) with the Cisco Unified Communications 500 Series for Small Business

feature:

? Full-featured 8-line business-class IP phone supporting Power over Ethernet (PoE) ? Monochrome backlit display for ease of use, aesthetics, and on-screen applications ? Connects directly to an Internet telephone service provider or to an IP private branch exchange (PBX) ? Wideband audio for unsurpassed voice clarity and enhanced speaker quality ? Easy installation and highly secure remote provisioning, as well as menu-based and web-based configuration ? Supports up to two Cisco® SP500S Expansion Module, adding up to 64 additional buttons* ? Supports both Session Initiation Protocol (SIP) and Smart Phone Control Protocol (SPCP) with the Cisco Unified Communications 500 Series for Small Business

Data networking ? MAC address (IEEE 802.3)
? IPv4 (RFC 791)
? Address Resolution Protocol (ARP)
? DNS: A record (RFC 1706), SRV record (RFC 2782)
? Dynamic Host Configuration Protocol (DHCP) client (RFC 2131)
? Internet Control Message Protocol (ICMP) (RFC 792)
? TCP (RFC 793)
? User Datagram Protocol (UDP) (RFC 768)
? Real-Time Transport Protocol (RTP) (RFC 1889, 1890)
? Real Time Control Protocol (RTCP) (RFC 1889)
? Differentiated Services (DiffServ) (RFC 2475)
? Type of service (ToS) (RFC 791, 1349)
? VLAN tagging 802.1p/Q: Layer 2 quality of service (QoS)
? Simple Network Time Protocol (SNTP) (RFC 2030)
? Cisco Discovery Protocol (CDP)
? Link Layer Discovery Protocol (LLDP)
Voice gateway ? SIP version 2 (RFC 3261, 3262, 3263, 3264)
? SPCP with the Cisco Unified Communications 500 Series
? SIP proxy redundancy: dynamic via DNS SRV, A records
? Reregistration with primary SIP proxy server
? SIP support in NAT networks (including STUN)
? SIPFrag (RFC 3420)
? Secure (encrypted) calling via SRTP
? Codec name assignment
? Voice algorithms:
? G.711 (A-law and ?-law)
? G.726 (16/24/32/40 kbps)
? G.729 A
? G.722
? Dynamic payload support
? Adjustable audio frames per packet
? Dual-tone multifrequency (DTMF), in-band and out-of-band (RFC 2833) (SIP INFO)
? Flexible dial plan support with interdigit timers
? IP address/URI dialing support
? Call progress tone generation
? Jitter buffer: adaptive
? Frame loss concealment
? Comfort Noise Generation (CNG)
? Voice activity detection (VAD) with silence suppression
? Attenuation/gain adjustments
? VMWIVoicemail waiting indicator, via NOTIFY, SUBSCRIBE
? Caller ID support (name and number)
? Third-party call co
Provisioning, administration, and maintenance ? Integrated web server provides web-based administration and configuration
? Telephone keypad configuration via display menu/navigation
? Automated provisioning and upgrade via HTTPS, HTTP, TFTP
? Asynchronous notification of upgrade availability via NOTIFY
? Nonintrusive in-service upgrades
? Report generation and event logging
? Statistics transmitted in BYE message
? Syslog and debug server records: configurable per line
Power supply ? Power supply is optional and is purchased separately
? Models: Cisco PA100-NA, PA100-EU, PA100-UK, PA100-AU
? DC output voltage: +5 VDC at 2.0A maximum
? Switching power adapter: 100-240V 50-60 Hz AC input
Physical interfaces ? Two 10/100BASE-T RJ-45 Ethernet ports (IEEE 802.3)
? Handset: RJ-9 connector
? Built-in speakerphone and microphone
? Headset 2.5mm jack
Indicator lights/LEDs ? Speakerphone on/off button with LED
? Headset on/off button with LED
? Mute button with LED
? Message waiting LED
Body dimensions (W x H x D) 8.42 x 8.35. x 1.73in. (214 x 212 x 44 mm)
Unit weight 2.00 lb ( 0.9 kg)
Operating temperature 32º ~ 104ºF (0º ~ 40ºC)
Storage temperature -4º ~ 158ºF (-20º ~ 70ºC)
Operating humidity 5% to 95% noncondensing
Storage humidity 5% to 95% noncondensing
Package Contents ? Cisco SPA508G 8-Line IP Phone, handset, and stand

? Handset cord

? RJ-45 Ethernet cable

? Quick-Start Guide

? CD
Optional Accessories
Part Number Description
MB100 Wall-mount brackets for SPA500, CP500, and SPA 900 Series
PA100-NA Power supply for SPA500, CP500, and SPA 900 Series-5V/2A (North America style plug)
WBPN IEEE 802.11n 130 Mbps Wireless Bridge for SPA300 or SPA500 Series IP Phone
Return & Exchange No Refund or Exchange, Exchange Only if Product is Defective
Manufacturing Defect Exchange No Warranty
Courtesy Warranty Repair Shipment Service 90 Days Courtesy MFG Warranty Repair Services
Charged Warranty Repair Shipment Service 1 Year Charge MFG Warranty Repair Services
Sales Condition This is a special order item, there is no refund or exchange. All warranty and technical support is through Cisco.