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Cisco SPA112 2 Port Phone Adapter (1 LAN - 2 FXS)

  • Imagen 1: Cisco SPA112 2 Port Phone Adapter (1 LAN - 2 FXS)
  • Imagen 2: Cisco SPA112 2 Port Phone Adapter (1 LAN - 2 FXS)
  • Imagen 3: Cisco SPA112 2 Port Phone Adapter (1 LAN - 2 FXS)
  • Imagen 1: Cisco SPA112 2 Port Phone Adapter (1 LAN - 2 FXS)
  • Imagen 2: Cisco SPA112 2 Port Phone Adapter (1 LAN - 2 FXS)
  • Imagen 3: Cisco SPA112 2 Port Phone Adapter (1 LAN - 2 FXS)

Avanzada 7 code: 0030260030007

Manufacturer SKU: SPA112

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  • Cisco SPA112
    (2 Port Phone Adapter)
    High-quality Voice and Fax over the Internet

    Now you can use your phone over the Internet, without compromising on voice quality or phone and fax features. The Cisco SPA112 2-Port Adapter offers the benefits of high-quality voice over IP (VoIP) without the need to upgrade your existing analog phones.

    Easy to install and use, the SPA112 works over an IP network to connect analog phones and fax machines to a VoIP service provider. It also provides support for additional LAN connections.

    The Cisco SPA112 is compact in design and compatible with international voice and data standards. It can be used with residential, home-office, and small-business-VoIP service offerings, including full-featured hosted or open source IP PBX environments.

    The Cisco SPA112 2 Port Adapter:

    • Uses advanced voice quality-of-service (QoS) capabilities and the voice Session Initiation Protocol (SIP) stack
    • Supports reliable faxing with simultaneous voice and data use
    • Includes two standard telephone ports, each with an independent phone number, for use with analog fax or phone devices
    • Is compatible with all industry voice and data standards and common telephone features such as caller ID, call waiting, and voicemail

     

    Features and Benefits

    • Toll-quality voice and carrier-class feature support: The Cisco SPA112 delivers clear, high-quality voice communication under a variety of network conditions. Excellent voice quality in challenging, changeable IP network environments is made possible through the advanced implementation of standard voice coding algorithms. The Cisco SPA112 is interoperable with common telephony equipment such as fax, voicemail, private branch exchanges (PBXs) and key telephone systems (KTSs), and interactive voice response.
    • Large-scale deployment and management: The Cisco SPA112 enables service providers to provide customized services to their subscribers. It can be remotely provisioned and supports dynamic, in-service software upgrades. A highly secure profile upload saves providers the time and expense of managing and preconfiguring or reconfiguring customer premises equipment (CPE) for deployment.
    • Outstanding security: The Cisco SPA112 supports highly secure, encryption-based methods for communication, provisioning, and servicing.
    • Compact size: Designed for small spaces, the Cisco SPA112 can be installed as a desktop unit or mounted on a wall.
    • Comprehensive feature set: The standards-based Cisco SPA112 is compatible with Internet VoIP provider features such as caller ID, call waiting, voicemail, call forwarding, distinctive ring, and much more to provide a complete, affordable, and highly reliable solution for high-quality VoIP.
    • Easy installation and changes: The web-based configuration utility enables quick deployment and easy changes.
    • Investment protection: Businesses that are growing rapidly can use the solution with other Cisco Unified Communications solutions, providing industry-leading investment protection.
    • Peace of mind: Cisco solutions deliver the solid reliability you expect from Cisco. All solution components have been rigorously tested to help ensure easy setup, interoperability, and performance.

     

     

     
    • VoIP protocolsSIPv2 (RFC 3261, 3262, 3263, and 3264) SIP proxy redundancy: Dynamic through use of DNS SRV A records Reregistration with primary SIP proxy server SIP support in network address translation (NAT) networks (including Serial Tunnel [STUN]) Highly secure (encrypted) calling using Secure RTP (SRTP)
    • FXS ports2 RJ-11 FXS phone ports for analog circuit telephone device
    • FAX codecFax tone detection pass-through Fax pass-through using G.711 Real-time fax over IP using T.38 fax relay (T.38 support is dependent on fax machine and network and transport resilience)
    • WAN ports1 WAN 100BASE-T RJ-45 Ethernet Port (IEEE 802.3)
    • Audio CodecG.711 (A-law and U-law) G.726 (32 kbps) G.729 A Dynamic payload Adjustable audio frames per packet Dual-tone multifrequency (DTMF): In-band and out-of-band (RFC 2833) (SIP information)

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