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Cisco SPA122 ATA Telephone Adapter with Router | Like New

Cisco SPA122 ATA Telephone Adapter with Router | Like New

SKU: SPA122-LN
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Overview

Cisco SPA122 ATA

Product Overview

Protect and extend your investment in existing analog telephones, conference speakerphones, and fax machines with the Cisco SPA122 ATA with Router. More easily control your migration to IP voice with this extremely affordable, reliable solution.

The Cisco SPA122 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 IP Centrex environments. This easy-to-use solution delivers advanced features to better connect employees and serve customers, all on a highly secure Cisco network.

Features

  • Enables high-quality VoIP service with a comprehensive feature set through a broadband Internet connection
  • 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
  • Is compatible with all industry voice and data standards and common telephone features
  • Includes a simple-to-use web-based configuration utility for easy deployment

The Cisco SPA122 ATA with Router includes two standard telephone ports, each with an independent phone number, for use with fax machines or analog phone devices. It also features one fast Ethernet WAN port, and one fast Ethernet LAN port for a local home or business network connection.

Specifications

Cisco Spa 122 ATA with Router Specifications

Data networking
  • MAC 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) server and client (RFC 2131)
  • DHCP client reservation
  • DHCP Options 159 and 160
  • 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)
  • Differentiated Services (DiffServ) (RFC 2475) and type of service (ToS) (RFC 791/1349)
  • VLAN tagging (IEEE 802.1p)
  • Simple Network Time Protocol (SNTP) (RFC 2030)
  • Upload data rate limiting: static and automatic
  • QoS voice packet prioritization over other packet types
  • MAC address cloning
  • Port forwarding
  • SIP channels support both UDP and TCP transport
  • VPN pass-through with IP Security encapsulating security payload (IPsec ESP), Point-to-Point Tunneling Protocol (PPTP), and Layer 2 Tunneling Protocol (L2TP)
Voice gateway
  • SIPv2 (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)
  • Codec name assignment
  • G.711 (A-law and μ-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)
Voice features
  • QoS (Ethernet port upstream bandwidth control)
  • Independent configurable dial plans with interdigit timers and IP dialing (1 per port)
  • Call progress tone generation
  • Jitter buffer: Adaptive
  • Frame loss concealment
  • Full-duplex audio
  • Echo cancellation (G.165 and G.168)
  • Voice activity detection (VAD)
  • Silence suppression
  • Comfort noise generation (CNG)
  • Attenuation and gain adjustments
  • Flash hook timer
  • Message waiting indicator (MWI) tones
  • Visual messaging waiting indicator (VMWI) using frequency shift keying (FSK)
  • Polarity control
  • Hook flash event signaling
  • Caller ID generation (name and number): Bellcore, DTMF, and European Telecommunications Standards Institute (ETSI)
  • Streaming audio server: Up to 4 sessions
  • Music on hold
  • Call waiting, call waiting and caller ID
  • Caller ID with name and number
  • Caller ID blocking
  • Selective and anonymous call rejection
  • Call forwarding: No answer, busy, and all
  • Do not disturb
  • Call transfer, call return, and call back on busy
  • Three-way conference calling with local mixing
  • Per-call authentication and associated routing
  • Call blocking with toll restriction
  • Distinctive ringing: Calling and called number
  • Off-hook warning tone
  • Advanced inbound and outbound call routing
  • Hotline and warmline calling
  • Long silence (configurable time setting) silence threshold
  • Disconnect tone (for example, reorder tone)
  • Configurable ring frequency
  • Ring validation time setting
  • Tip and ring voltage adjustment setting
  • Ring indication delay setting
Fax capability
  • Fax 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)
Security
  • Password-protected system reset to factory default
  • Password-protected administrator and user access authority
  • Provisioning, configuration, and authentication
  • HTTPS with factory-installed client certificate
  • HTTP digest: Encrypted authentication using MD5 (RFC 1321)
  • Up to 256-bit Advanced Encryption Standard (AES) encryption
  • SIP Transport Layer Security (TLS)
Provisioning, administration, and maintenance
  • Web browser administration and configuration using integral web server
  • Telephone keypad configuration with interactive voice prompts
  • Automated provisioning and upgrade using HTTPS, HTTP, and Trivial File Transfer Protocol (TFTP)
  • TR-069
  • Asynchronous notification of upgrade availability using Notify
  • Nonintrusive, in-service upgrades
  • Report generation and event logging
  • Statistics in Bye message
  • Debug and syslog server records: Per-line configurable web browser
  • Ping and traceroute diagnostics
  • Configuration management: Backup and restore
  • Support for Bonjour
Physical interfaces
  • 1 WAN 100BASE-T RJ-45 Ethernet Port (IEEE 802.3)
  • 1 LAN 100BASE-T RJ-45 Ethernet Port (IEEE 802.3)
  • 2 RJ-11 FXS phone ports for analog circuit telephone device (tip and ring)
  • Reset button
Subscriber line interface circuit (SLIC)
  • Ring voltage: 40–90 Vpk configurable
  • Ring frequency: 20–25 Hz
  • Ring waveform: Trapezoidal
  • Maximum ringer load: 5 ringer equivalence numbers (RENs)
  • On-hook voltage (tip and ring): –46 to –56V
  • Off-hook current: 18–25 mA
  • Terminating impedance: 600 ohm resistive or 270 ohm + 750 ohm
  • 150 nF complex impedance
  • Frequency response: 300–3400 Hz
  • Return loss (600 ohm, 300–3400 Hz): up to 20 dB
  • Insertion loss (1 Vrms at 1 kHz): 3–4 dB
  • Total harmonic distortion (THD) (350 mV peak at 300 Hz): up to 3%
  • Idle channel noise: 72 dB (typical)
  • Longitudinal balance: 55 dB (typical)
  • Off-hook threshold (line seizure): Rdc < 1000 ohm
  • On-hook threshold (line release): Rdc >10000 ohm
  • Rdc DC supervisory range: Rdc > 450 ohm
Regulatory compliance
  • FCC (Part 15 Class B), CE, ICES-003, A-Tick certification, Restriction of Hazardous Substances (RoHS), and UL
Power supply
  • DC input voltage: 5V DC at 2.0A maximum
  • Power consumption: 5W
  • Switching type (100–240V) automatic
  • Power adapter: 100–240V and 50–60 Hz (26–34 VA) AC input, with 1.8m cord
Indicator lights and LEDs
  • Phone 1, phone 2, Internet, and power
Documentation
  • Quick Start Guide
  • Administration Guide (available online)
  • Provisioning Guide (available online)
Environmental
  •  
Dimensions (W x H x D)
  • 3.98 x 3.98 x 1.10 in. (101 x 101 x 28 mm)
Unit weight
  • 5.40 oz (153g)
Operating temperature
  • 32 to 113ºF (0 to 45ºC)
Storage temperature
  • –77 to 158ºF (–25 to 70ºC)
Operating humidity
  • 10 to 90% noncondensing
Storage humidity
  • 10 to 90% noncondensing

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