Cisco SPA508G IP Phone Kenya

 

Cisco SPA508G IP Phone 

The Cisco SPA508G IP Phone Kenya is an 8-Line Phone that has been verified to confirm full interoperability with equipment from voice over IP (VoIP) infrastructure leaders, allowing service providers to rapidly roll out competitive, feature-rich services to their customers.

Description

Cisco SPA508G IP Phone Nairobi

The Cisco SPA508G IP Phone in Nairobi is an 8-line Phone designed for broad interoperability with leading producers of VoIP equipment, the Cisco SPA508G handles workplace integration the way you do; fast, competitively, and with feature-rich services.

Traditional and forward thinking at the same time, the Cisco SPA508G IP Phone utilizes VoIP’s benefit without compromising its core businesses functionality. The SPA508G IP Phone Kenya allows easy station moves, shared line appearances, output improving features when used with Cisco Unified Communications.

The Cisco SPA508G IP Phone takes into conideration that you’re too busy to worry about security or updates so its encryption protocols unobtrusively take care of in-service software upgrades and highly safe remote provisioning. Service providers will thank you for this too as it saves them the time and cost of managing, preloading, and reconfiguring customer premises equipment.

The Cisco SPA508G IP Phone supports LDAPv3 Business Directory Search, Cisco XML-based Company Directory and features a customizable logo and screensaver. SIP 3rd party call control for server based applications and Cisco XML API support for advanced applications is also available. The Cisco SPA508G Kenya Phone supports for the standard SIP2.0 protocol, as well as Cisco’s proprietary SPCP, a derivative of Cisco’s SCCP (Skinny) call control protocol which is used on the Cisco UC500 Kenya platform.

Cisco SPA508G IP Phone Features:

  • 8-Line Phone
  • Dual switched Ethernet ports
  • IEEE 802.3af PoE (Power Over Ethernet)
  • Supports SIP or SPCP protocol
  • 729 and G.722 Wideband Audio Support
  • Menu driven user interface
  • Web-based GUI, remote provisioning
  • IP dialing support
  • Hi-Res LCD Display
  • 5mm stereo headset connector
  • AUX port (SPA932 or SPA500S attendant console is supported)
  • High-quality audio handset
  • Full-duplex hands-free speakerphone
  • Hearing aid compatibility (HAC)
  • Support calls between TTY’s
  • Works well with GN Netcom, Jabra and Plantronics wired headsets
  • Optional PA100 Power Adapter and MB100 Wall Mount Adapter
  • HD Audio 
    • The Cisco SPA508G IP Phone boasts of a built-in full-duplex speakerphone which supports the use of wideband audio codecs to deliver crystal clear sounds, ensuring that both the listener and the speaker can enjoy clear, natural and life-like conversations. For added security, the audible Dual Tone Multi-frequency (DTMF) tones are masked when the speakerphone mode is used.
  • Easy User Interface 
    • Cisco SPA508G IP Phone is an easy-to-use gadget which requires no technical expertise of its user. It is equipped with permanently-labeled buttons which are used to access various functions such as Speaker, Headset, Mute, Volume, Phone, History, Contacts, and Voicemail Message, as well as a permanently-labeled 4-way navigation cluster  which enables the user to navigate the screen easily as desired. This saves time therefore maximizing efficiency in the office.
  • Ultra Clear Backlit Graphical Display Screen 
    • The Cisco SPA508G IP Phone boasts of a Grayscale 128 x 64 – pixel – based monochrome LCD graphical display for an enhanced visual clarity. The display screen also gives the user a quick access to details since it has  programmable backlit line keys and  interactive soft buttons that guide you through all call features and functions.
  • Headset Support
    • The Cisco SPA508G IP Phone comes with an integrated headset port with HD Voice support which allows you to directly connect your favorite headset with compatible cable or answer your cordless headset away from your desk with use of a compatible EHS cable. This feature enables you to multitask in the office, thus saving time and maximizing productivity. This also eliminates the need for a separate headset amplifier and allows the handset to remain in its cradle, making headset use simpler.
  • Supports  Power over Ethernet (PoE) 
    • The Cisco SPA508G IP Phone is comes with dual 10/100Mbps Ethernet switch ports which are used to connect the IP phone to a Power over Ethernet.
  • Wall Mountable Device 
    • The Cisco SPA508G IP phone offers an easy installation process. It can be mounted on a wall to achieve a cleaner workstation using an included dual – angle stand. The stand is adjustable to two different angles(supports viewing angles of 30 degrees and 45 degrees) to provide optimum display viewing and comfortable use of all buttons and keys. The foot-stand is keyed to match standard wall-jack configurations for wall mounting. Optional wall-mount brackets are also offered.
  • Carrier-Grade Security, Provisioning, and Management
    • The Cisco SPA508G  IP Phone 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.
  • Compatibility
    • The Cisco SPA508G Kenya IP Phone supports for the standard SIP2.0 protocol, as well as Cisco’s proprietary SPCP, a derivative of Cisco’s SCCP (Skinny) call control protocol which is used on the Cisco UC500 platform. It works well with Asterisk, Switchvox, Trixbox, 3CX and other SIP based IP PBX platforms.

Cisco SPA508G IP Phone Technical Specifications

Telephony Features

  • Eight voice lines
  • Eight independent SIP Registrations
  • Line status: active line indication, with name and number
  • Menu-driven user interface
  • Shared line appearance
  • Speakerphone
  • Call hold
  • Music on hold
  • Call waiting
  • Caller ID name and number
  • Outbound caller ID blocking
  • Call transfer: attended and blind
  • Three-way call conferencing with local mixing
  • Multiparty conferencing via external conference bridge
  • Automatic redial of last calling and last called numbers
  • On-hook dialing
  • Call pickup: selective and group
  • Call park and unpark
  • Call swap
  • Call back on busy
  • Call blocking: anonymous and selective
  • Call forwarding: unconditional, no answer, on busy
  • Hot line and warm line automatic calling
  • Call logs (60 entries each): made, answered, and missed calls
  • Redial from call logs
  • Personal directory with auto-dial (100 entries)
  • Do not disturb
  • Digits dialled with number auto-completion
  • Anonymous caller blocking
  • Uniform Resource Identifier (URI) (IP) dialling support (vanity numbers)
  • On-hook default audio configuration (speakerphone and headset)
  • Multiple ring tones with selectable ring tone per line
  • Called number with directory name matching
  • Ability to call number using name: directory matching or via caller ID
  • Subsequent incoming calls show calling name and number
  • Date and time with support for intelligent daylight savings
  • Call start time stored in call logs
  • Call timer
  • Name and identity (text) displayed at startup
  • Distinctive ringing based on calling and called number
  • 10 user-downloadable ring tones
  • Speed dialling, eight entries
  • Configurable dial/numbering plan support
  • Intercom
  • Group Paging
  • Network Address Translation (NAT) Traversal, including Simple Traversal of UDP Through NATs (STUN) support
  • DNS SRV and multiple A records for proxy lookup and proxy redundancy
  • Syslog, debug, report generation, and event logging
  • Highly secure call encrypted voice communications support
  • Built-in web server for administration and configuration with multiple security levels
  • Automated remote provisioning, multiple methods; up to 256-bit encryption (HTTP, HTTPS, Trivial File Transfer Protocol [TFTP])
  • Option to require administrator password to reset unit to factory defaults

Hardware Features

  • Pixel-based display: 128 x 64 monochrome LCD graphical display with backlight
  • Dedicated illuminated buttons for: Audio mute on/off, Headset on/off, Speakerphone on/off
  • 4-way rocking directional knob for menu navigation
  • Voicemail message waiting indicator (VMWI) light
  • Voicemail message retrieval button
  • Dedicated hold button
  • Settings button for access to feature, setup, and configuration menus
  • Volume control rocking up/down knob controls handset, headset, speaker, ringer
  • Standard 12-button dialling pad
  • High-quality handset and cradle
  • Built-in high-quality microphone and speaker
  • Headset jack: 2.5 mm
  • LED test function
  • Two Ethernet ports with integrated Ethernet switch: 10/100BASE-T RJ-45
  • 802.3af-compliant PoE
  • Optional 5 VDC universal (100-240V) switching; power supply is ordered separately (Cisco PA100)

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 µ-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 dialling 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 control (RFC 3725)

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

Security Features

  • 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 Advanced Encryption Standard (AES) encryption
  • SIP over Transport Layer Security (TLS)
  • Secure Real-Time Transport Protocol (SRTP)

Package Contents

  • Cisco SPA 508G IP Phone, handset, and stand
  • Handset Cord
  • RJ-45 Ethernet cable
  • Quick-Start Guide
  • CD

Physical

  • 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

Downloads

Telephone System Kenya Datsheet Download