Voip Adapter Wireless Ata Linksys Spa3000 FXS FXO Port Supported

Voip Adapter Wireless Ata linksys Spa3000 FXS FXO Port Supported
Product Description
VoIP Telephone Adapter with 1 FXS and 1 FXO Port
ATA Solution with a PSTN V oIP Gateway
Model: SPA-3000
Note: Many specifications are programmable within a defined range or list of options.
Please see the SPA Administration Guide for details. The configuration profile is uploaded to the SPA3000 at the time of provisioning. 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)
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)

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. 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
Provisioning, Administration & Maintenance: Web Browser Administration & Configuration via Integrated Web Server
Telephone Key Pad Configuration with Interactive Voice prompts
Automated Provisioning & Upgrade via HTTPS, 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 Physical Interfaces:
1 10baseT RJ-45 Ethernet Port (IEEE 802.3)
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 FXS: Subscriber Line Interface Circuit (SLIC):
Ring Voltage: 40-55 VRMS Configurable l*
Ring Frequency: 10 Hz - 40 Hz l*
Ring Waveform: Trapezoidal and Sinusoida l*
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 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, 1.8m cord
Indicator Lights/LED:
LAN Activity/link LED, Status LED (In-Use, Povisioning, Idle, alert)
Detailed Images
our Service
1.100% QC inspection Before Shippment.
2. CE/RoHs listed, competitve price.
3. We have After-sales service .
FAQ
1. Can we get a lower price? Any Discount?
Yes, price is not a problem, everything could be negotiated based on the quantity.
2. What is your MOQ?
No MOQ for any sample test.
5. OEM/ODM Service is available?
Yes, LCB have strong ability to offer customers ODM&OEM products of highest quality.
And it will require the MOQ.
6. For Trade Terms, such as payment and leadtime.
* Payment Terms: We mainly support T/T bank transfer,Paypal ,Western Union Or pay online on alibaba.
* Shipping Methods: EMS, DHL, Fedex, TNT, UPS, by sea or your own shipping agent
* Leadtime: Sample order 3 working days; Bulk order 10-25 working days(after your payment)
7. How about the Warranty?
there are 12 month warrant .
While the warranty is not responsible for those broken by violence or updated with other
brands.
others model