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Cisco SPA 303 3-Line IP Phone with Dual Switched Ethernet Ports

B&H # CISPA303G1 Mfr # SPA303-G1
In Stock
Free Expedited Shipping
You Pay: $64.40
Product Highlights
  • 3-Line IP Phone with Display
  • Dual Switched Ethernet Ports
  • Comprehensive Interoperability
  • SIP-Based Feature Set
  • Highly Secure Remote Provisioning
  • Supports SIP/SPCP with Cisco 500 Series

The SPA 303 3-Line IP Phone with Dual switched Ethernet ports is a part of the Cisco Small Business Pro Series. It 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. 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 Cisco SPA303.

The Cisco SPA303 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
• Three voice lines

• Pixel-based display: 128 x 64 monochrome graphical liquid crystal display (LCD)

• Line status: Active line indication, 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, and 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 dialed with number auto-completion

• Anonymous caller blocking

• Support for Uniform Resource Identifier (URI) (IP) dialing (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 duration and 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 dialing, eight entries

• Configurable dial/numbering plan support

• Intercom*

• Group paging

• Network Address Translation (NAT) traversal, including Serial Tunnel (STUN) support

• DNS SRV and multiple A records for proxy lookup and proxy redundancy

• Syslog, debug, report generation, and event logging

• Support for highly secure encrypted voice communications

• 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 1
Hardware Features
• Pixel-based display: 128 x 64 monochrome LCD graphical display

• Dedicated illuminated buttons for:

- Audio mute on/off

- Headset on/off

- Speakerphone on/off

• Four-way rocking directional knob for menu navigation

• Voicemail message waiting indicator 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 dialing pad

• High-quality handset and cradle

• Built-in high-quality microphone and speaker

• Headset jack: 2.5 mm

• LED test function

• Two Ethernet LAN ports with integrated Ethernet switch: 10/100BASE-T RJ-45

• 5 VDC universal (100-240V) switching included
Security Features
• Password-protected system, preset to factory defaults

• 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
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 Protocol RTP (RFC 1889, 1890)

• Real Time Control Protocol (RTCP) (RFC 1889)

• Real Time Control Protocol - Extended Report ( RTCP-XR) ( RFC 3611 )

• 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)
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

• Re-registration with primary SIP proxy server

• SIP support in NAT networks (including STUN)

• SIPFrag (RFC 3420)

• Highly secure (encrypted) calling via Secure Real-Time Transport Protocol
(SRTP)

• SIP/TLS

• Codec name assignment

• Voice algorithms:

• G.711 (A-law and μ-law)

• G.726 (16/24/32/40 kbps)

• G.729 AB

• 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

• Voice activity detection (VAD) with silence suppression

• Attenuation/gain adjustments

• Message waiting indicator (MWI) tones

• Voicemail waiting indicator (VMWI), via NOTIFY, SUBSCRIBE

• Caller ID support (name and number)

• Third-party call control (RFC 3725)
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

• RTCP-XR

• Syslog and debug server records: configurable per line
Physical Interfaces • Two 10/100BASE-T RJ-45 Ethernet ports (IEEE 802.3)

• Handset: RJ-9 connector

• Built-in speakerphone and microphone

• Headset 2.5 mm port
Power Supply • Switching type (100-240V) automatic

• DC input voltage: +5 VDC at 1.0A maximum
Indicators • Speakerphone on/off button with LED

• Headset on/off button with LED

• Mute button with LED

• Message waiting indicator LED

• LED test function
Operating Temperature 32º - 113ºF (0º - 40ºC)
Storage Temperature -13º - 185ºF (-20º - 70ºC)
Operating Humidity 5 to 95% non condensing
Storage Humidity 5 to 95% non condensing
Dimension (DxWxH) 1.18 x 8.66 x 7.80" (3.0 x 22.0 x 19.8 cm)
Weight 1.5 lb (0.68 kg)
Cisco SPA 303 3-Line IP Phone with Dual Switched Ethernet Ports
  • Handset Cord
  • RJ-45 Ethernet Cable
  • Power Adapter
  • Quick Installation Guide
  • CD
  • 1 Year Limited Warranty
  • 90-Day Limited Software Warranty
  • REVIEW SNAPSHOT®

    by PowerReviews
    CiscoSPA 303 3-Line IP Phone with Dual Switched Ethernet Ports
     
    4.8

    (based on 6 reviews)

    Ratings Distribution

    • 5 Stars

       

      (5)

    • 4 Stars

       

      (1)

    • 3 Stars

       

      (0)

    • 2 Stars

       

      (0)

    • 1 Stars

       

      (0)

    100%

    of respondents would recommend this to a friend.

    Pros

    • Durable (4)
    • Great reception (4)
    • Simple controls (3)

    Cons

      Best Uses

          • Reviewer Profile:
          • Tech savvy (5)
          • Primary use:
          • Business (4)
          • Was this a gift?:
          • No (5)

        Reviewed by 6 customers

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        Displaying reviews 1-6

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        5.0

        Perfect

        By Joe

        from Tampa FL

        About Me Practical, Professional, Tech Savvy

        Verified Buyer

        Pros

        • Clear Reception
        • Durable
        • Easy Controls

        Cons

          Best Uses

          • Conference Calls
          • High Volume
          • Multiple Lines

          Comments about Cisco SPA 303 3-Line IP Phone with Dual Switched Ethernet Ports:

          I already use 4 of these IP phones and have been great, basic but does the job and B&H is the place to buy.

          • Primary use:
          • Business
          • Was this a gift?:
          • No

          Share this review

           
          5.0

          Service

          By eli

          from NY

          Verified Buyer

          Comments about Cisco SPA 303 3-Line IP Phone with Dual Switched Ethernet Ports:

          best service

          Share this review

          (1 of 1 customers found this review helpful)

           
          5.0

          Just the Ticket

          By stibbons

          from Berkeley Springs, WV

          About Me Tech Savvy

          Verified Buyer

          Pros

          • Clear Reception
          • Durable
          • Easy Controls

          Cons

            Best Uses

            • Telecommuting

            Comments about Cisco SPA 303 3-Line IP Phone with Dual Switched Ethernet Ports:

            This item was selected for the purpose of extending our VOIP network at home. It was bought at a reasonable price. B&H services were superb. The product came with all the attributes we had expected and needed. We highly recommend this particular item for the purposes alluded to. Cheers.

            • Primary use:
            • Personal
            • Was this a gift?:
            • No

            Share this review

             
            5.0

            Great basic IP phone

            By I-McD

            from Western PA

            About Me Tech Savvy

            Verified Buyer

            Pros

              Cons

              • No Backlight

              Best Uses

                Comments about Cisco SPA 303 3-Line IP Phone with Dual Switched Ethernet Ports:

                We just upgraded our business phone system from a traditional PBX to an IP solution. We needed a basic set of non-PoE phones and these fit the bill perfectly. The only downside has been this particular model doesn't have a backlight for the screen.

                • Primary use:
                • Business
                • Was this a gift?:
                • No

                Share this review

                 
                5.0

                Great Product

                By Joe

                from Tampa FL

                About Me Practical, Professional, Tech Savvy

                Verified Buyer

                Pros

                • Clear Reception
                • Durable
                • Easy Controls

                Cons

                  Best Uses

                  • Business
                  • Everyday use
                  • Office Use

                  Comments about Cisco SPA 303 3-Line IP Phone with Dual Switched Ethernet Ports:

                  I already own one of these. It is simple and easy to use. I have tried other more expensive phones and this one works better.The price is the best I can find anywhere.

                  • Primary use:
                  • Business
                  • Was this a gift?:
                  • No

                  Share this review

                  (2 of 3 customers found this review helpful)

                   
                  4.0

                  VOIP phone for home office

                  By cbuck

                  from NJ

                  About Me Tech Savvy

                  Verified Buyer

                  Pros

                  • Clear Reception
                  • Durable
                  • Easy to set up

                  Cons

                  • No backlight on display

                  Best Uses

                  • Conference Calls
                  • Telecommuting

                  Comments about Cisco SPA 303 3-Line IP Phone with Dual Switched Ethernet Ports:

                  I work remotely from my home and signed up for RingCentral as my office line so I could receive calls in my home office as well as on my cell phone. This phone was available to purchase directly from RingCentral but B&H had a much better price and free shipping. Setup was incredibly easy and took less than 5 minutes from plugging in the phone and being able to make calls. My only complaint is the lack of backlight on the display which makes it difficult to read in dim light.

                  • Primary use:
                  • Business
                  • Was this a gift?:
                  • No

                  Share this review

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                  Electronic Download i This product must be downloaded from the Manufacturer's website. You should receive the license code to complete your order within 1-3 business days. Orders placed on Weekends or Holidays are processed the next business day.
                   
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