Unlocked Linksys SIP IP Voice System SPA3102 VoIP FAX Phone Adapter Router Telephone Server Telefone Telefon System Free Ship

Unlocked Linksys SIP IP Voice System SPA3102 VoIP FAX Phone Adapter Router Telephone Server Telefone Telefon System Free Ship


Save US $4.9

  • VendorShop334059 Store
  • Volume Retail sales41 piece
  • List PriceUS $48.99piece
  • SaveUS $4.9piece10% off
  • Your PriceUS $44.09piece
  • ShippingFree Shipping
  • Product Rating4.7(41)


Unlocked VoIP Router Gateway Voice Phone Adapter Linksys SPA3102

  • VoIP to PSTN (USA) Service Call Origination and Termination
  • PSTN (USA) to VoIP Service Call Origination and Termination
  • Single Stage and Two Stage Dialing
  • Forward Calls to VoIP service - Selective, Authenticated, All
  • Forward Calls to PSTN service - Selective, Authenticated, All
  • PSTN Line Sharing with Multiple Extensions
  • Automatic PSTN Fallback (Loss of Power or IP Service to Unit - with Quiescence to Normal Operations)
  • Advanced Inbound and Outbound Call Routing
  • Independent Configurable Dial Plans - Up to 8
  • Force PSTN Disconnection
  • Sequential Dialing Support


Voice Gateway with Router




Data Networking

MAC Address (IEEE 802.3), IPv4 - Internet Protocol v4 (RFC 791) upgradeable to v6 (RFC 1883), ARP - Address Resolution Protocol, DNS - A Record (RFC 1706), SRV Record (RFC 2782), DHCP Client - Dynamic Host Configuration Protocol (RFC 2131), DHCP Server - Dynamic Host Configuration Protocol (RFC 2131), PPoE Client - Point to Point Protocol over Ethernet (RFC 2516), ICMP - Internet Control Message Protocol (RFC792), TCP - Transmission Control Protocol (RFC793), UDP - User Datagram Protocol (RFC768), RTP - Real Time Protocol (RFC 1889) (RFC 1890), RTCP - Real Time Control Protocol (RFC 1889), DiffServ (RFC 2475), Type of Service - TOS (RFC 791/1349), VLAN Tagging - 802.1p, SNTP - Simple Network Time Protocol (RFC 2030), Upload Data Rate Limiting - Static and Automatic, QoS - Voice Packet Prioritization over Other Packet Types, Router or Bridge Mode of Operation, MAC Address Cloning, Port Forwarding

Voice Gateway

SIPv2: Session Initiation Protocol v2 (RFC 3261, 3262, 3263, 3264), SIP Proxy Redundancy - Dynamic via DNS SRV, A Records, Re-registration with Primary SIP Proxy Server, SIP Support in Network Address Translation Networks - NAT (incl. STUN), Secure (Encrypted) Calling via Pre-Standard Implementation of Secure RTP, Codec Name Assignment

Voice Algorithms

G.711 (A-law and μ-law), G.726 (16/24/32/40 kbps), G.729 A, G.723.1 (6.3 kbps, 5.3 kbps), Dynamic Payload, Adjustable Audio Frames per Packet

Fax Capability

Fax Tone Detection and Pass-Through (Using G.711), Fax Pass-Though - Using G.711, DTMF: In-band & Out-of-band (RFC 2833) (SIP Info), Flexible Dial Plan Support with Interdigit Timers and IP Dialing, Call Progress Tone Generation, Jitter Buffer - Adaptive, Frame Loss Concealment, Full Duplex Audio, Echo Cancellation (G.165/G.168), VAD - Voice Activity Detection with Silence Suppression, Attenuation / Gain Adjustments, Flash Hook Timer, MWI - Message Waiting Indicator Tones, VMWI - Visual Message Waiting Indicator via FSK, Polarity Control, Hook Flash Event Signaling, Caller ID Generation (Name & Number) - Bellcore, DTMF, ETSI, Music on Hold Client, Streaming Audio Server - up to 10 sessions


Password Protected System Reset to Factory Default, Password Protected Admin and User Access Authority, Provisioning/Configuration/Authentication: HTTPS with Factory Installed Client Certificate, HTTP Digest - Encrypted Authentication via MD5 (RFC 1321), Up to 256-bit AES Encryption

Provisioning, Administration & Maintenance

Web Browser Administration & Configuration via Integrated Web Server, Telephone Key Pad Configuration with Interactive Voice Prompts, Automated Provisioning & Upgrade via HTTP, TFTP, Asynchronous Notification of Upgrade Availability via SIP NOTIFY, Non-intrusive, In-Service Upgrades, Report Generation & Event Logging, Stats in BYE Message, Syslog & Debug Server Records - Per Line Configurable, Per Line and Purpose Configurable Syslog and Debug Options

Physical Interfaces

2 100baseT RJ-45 Ethernet Port (IEEE 802.3) -- 1 WAN, 1 LAN, 1 RJ-11 FXS Phone Ports - For Analog Circuit Telephone Device (Tip/Ring), 1 RJ-11 FXO Phone Ports - For a Telco or PBX Connection


Ring Voltage: 40-55 VRMS Configurable

Subscriber Line Interface Circuit (SLIC)

Ring Frequency: 10 Hz - 40 Hz, Ring Waveform: Trapezoidal and Sinusoidal, Maximum Ringer Load: 3 REN, On-hook/off-hook Characteristics: On-hook voltage (tip/ring): -50 V NOMINAL, Off-hook current: 25 mA min, Terminating Impedance: 8 Configurable Settings including, North America 600 ohms, European CTR21

Reg. Compliance:

FCC (Part 15 Class B), CE, ICES-003, A-Tick Certification, RoHS

Power Supply

DC Input Voltage: +5 VDC at 2.0 A Max.. Power Consumption: 5 Watts. Switching Type (100-240v) Automatic. Power Adapter: 100-240v - 50-60Hz (26-34VA) AC Input

Indicator Lights/LED

Power, Internet, Phone 1, Phone 2


Quick Installation, User, and Configuration Guides, are downloaded from www.Linksys.com, Administration Guide - Service Providers Only, Provisioning Guide - Service Providers Only



3.98 x 3.98 x 1.10 in.


(101 x 101 x 28 mm)

Unit Weight

5.11 oz. (0.145 kg)

Operating Temperature

32ºF to 113º F (0ºC to 45º C)

Storage Temperature

-13ºF to 185º F (-25ºC to 85º C)

Operating Humidity

10 to 90% Non-condensing, operating and non-operating


  • 1x SPA3102
  • 1 x RJ45 cable
  • 1 x Universal Power Adaptor (100-240V)
  • 1 x User Manual

1. WORLDWIDE SHIPPING.Normal we all use China post air mail with Reigister.Buyer\'s country customs taxes or clearance by yourself.
2. Orders processed timely after the payment verification.
3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.Russian Order must with FUll Name.
4. The images shown are not the actual item and are for your reference only.
5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
6. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.

1. You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half.
2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your po#.
3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. OR, you may choose to have a replacement.
4. We will bear all the shipping cost if the product(s) is (are) not as advertised.

1.6months Manufacturer`s limited Warranty for defective items (excluding items damaged and/or misused after receipt). Accessories come with1-month warranty.
2. Defective items MUST BE reported and returned within the warranty period (and in the original packaging, if possible). You must tell us what the defect is and give us your order number. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN EXPIRED WARRANTY.
You agree to all of the above-listed policies upon ordering on aliexpress!

We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
It is impossible to address issues if we do not know about them!

CLEARANCE SALE Save US $4.9 and Discount 10% for Unlocked Linksys SIP IP Voice System SPA3102 VoIP FAX Phone Adapter Router Telephone Server Telefone Telefon System Free Ship with Product Rating: 4.7 from Volume Retail sales: 41 and Your Price: US $44.09
You have to be sure that before you get a Unlocked Linksys SIP IP Voice System SPA3102 VoIP FAX Phone Adapter Router Telephone Server Telefone Telefon System Free Ship you have previously seen and read the description of the products first. This way you may be sure that you're getting the right product that may suit your needs. Since this Unlocked Linksys SIP IP Voice System SPA3102 VoIP FAX Phone Adapter Router Telephone Server Telefone Telefon System Free Ship has top quality it is among the best sellers in the market now and several people are recommending the product to their family and friends. These days this product is really affordable for almost everyone and it’s an excellent buy for the money. You don’t need cheaper products if it'll only sabotage your projects and can not provide you with the sort of quality that you'll require in the merchandise. With the higher price you may be sure that your cash will probably be worth spending in this product.