Cisco SPA112 VoIP Adapter (SPA112) Unused

(866) 987-8647Store Home Shipping Returns FAQs About Us Contact Bulk Discounts! SHOP BY CATEGORY Cisco SPA112 VoIP Adapter (SPA112) UnusedProduct DescriptionCondition: Unused Cisco SPA112 VoIP Adapter Ports: Two FXS, One Ethernet Protocols: SIP Status: UnlockedCisco SPA112 DescriptionThe Cisco SPA112 2 Port Adapter enables high-quality VoIP service with a comprehensive feature set through a broadband Internet connection. Easy to install and use, it works over an IP network to connect analog phones and fax machines to a VoIP service provider and provides support for additional LAN connections.The Cisco SPA112 includes two standard telephone ports to connect existing analog phones or fax machines to a VoIP service provider. Each phone line can be configured independently. With the Cisco SPA112, users can protect and extend their investment in their existing analog telephones, conference speakerphones, and fax machines as well as control their migration to IP voice with an extremely affordable, reliable solution.Compact in design and compatible with international voice and data standards, the Cisco SPA112 can be used with residential, home-office, and small business VoIP service offerings, including full-featured hosted or open source IP PBX environments. This easy-to-use solution delivers advanced features to better connect employees and serve customers, all on a highly secure Cisco network.The Cisco SPA112 2 Port Adapter Enables high-quality VoIP service with a comprehensive feature set through a broadband Internet connection Provides high-quality, clear-sounding voice, using advanced voice quality-of-service (QoS) capabilities and the industry-leading 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 fax machines or analog phone devices Is compatible with all industry voice and data standards and common telephone features such as caller ID, call waiting, and voicemail Includes a simple-to-use web-based configuration utility for easy deploymentFeatures and BenefitsThe Cisco SPA112 provides an easy-to-use VoIP solution that offers: 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 systems. 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.Table 1 lists the specifications for the Cisco SPA112 2 Port Adapter.Specifications*Description*Note: Many specifications are programmable within a defined range or list of options. Please see the Cisco SPA100 Series Administration Guide for details. The configuration profile is uploaded to the Cisco SPA112 at the time of provisioning.Data networkingMAC address (IEEE 802.3)IPv4 (RFC 791) upgradeable to IPv6 (RFC 1883)Address Resolution Protocol (ARP)Domain Name System (DNS) A record (RFC 1706) and SRV record (RFC 2782)Dynamic Host Configuration Protocol (DHCP) client (RFC 2131)Point-to-Point Protocol over Ethernet (PPoE) client (RFC 2516)Internet Control Message Protocol (ICMP) (RFC 792)TCP (RFC 793)User Datagram Protocol (UDP) (RFC 768)Real Time Protocol (RTP) (RFC 1889) (RFC 1890)Real Time Control Protocol (RTCP) (RFC 1889)VLAN tagging (IEEE 802.1p)Simple Network Time Protocol (SNTP) (RFC 2030)SIP channels support for both UDP and TCP transportVoice gatewaySIPv2 (RFC 3261, 3262, 3263, and 3264)SIP proxy redundancy: Dynamic through use of DNS SRV A recordsReregistration with primary SIP proxy serverSIP support in network address translation (NAT) networks (including Serial Tunnel [STUN])Highly secure (encrypted) calling using Secure RTP (SRTP)Codec name assignmentG.711 (A-law and μ-law)G.726 (32 kbps)G.729 ADynamic payloadAdjustable audio frames per packetDual-tone multifrequency (DTMF): In-band and out-of-band (RFC 2833) (SIP information)Voice featuresIndependent configurable dial plans with interdigit timers and IP dialing (1 per port)Call progress tone generationJitter buffer: AdaptiveFrame loss concealmentFull-duplex audioEcho cancellation (G.165 and G.168)Voice activity detection (VAD)Silence suppressionComfort noise generation (CNG)Attenuation and gain adjustmentsFlash hook timerMessage waiting indicator (MWI) tonesVisual messaging waiting indicator (VMWI) using frequency shift keying (FSK)Polarity controlHook flash event signalingCaller ID generation (name and number): Bellcore, DTMF, and European Telecommunications Standards Institute (ETSI)Streaming audio server: Up to 10 sessionsMusic on holdCall waiting, call waiting and caller IDCaller ID with name and numberCaller ID blockingSelective and anonymous call rejectionCall forwarding: No answer, busy, and allDo not disturbCall transfer, call return, and call back on busyThree-way conference calling with local mixingPer-call authentication and associated routingCall blocking with toll restrictionDistinctive ringing: Calling and called numberOff-hook warning toneAdvanced inbound and outbound call routingHotline and warmline callingLong silence (configurable time setting) silence thresholdDisconnect tone (for example, reorder tone)Configurable ring frequencyRing validation time settingThis product is covered for manufacturer or remanufactured defect(s) by VoIPLINK’s warranty for a period of two years.Payment Shipping Returns & Exchanges FAQs Contact Us Sell to us! 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Once we have verified the defect, we will issue a replacement, repair, or full refund to you and reimburse your return shipping costs, unless our own courier is used.We test returned products, and if a returned product is