Linksys SPA8000 8-Port IP Telephony Gateway

Key Specifications:
Model: Linksys SPA8000 / Cisco SPA8000
Voice Ports: 8 FXS ports (RJ-11)
Alternative Connection: 1x RJ-21 50-pin Telco connector
Ethernet Interface: 1x 10/100BASE-T RJ-45
Power Supply: 12V DC, 3.0A (100–240V AC input)
Dimensions (W x H x D): 170 x 39 x 220 mm (6.69 x 1.54 x 8.66 in)
Weight: Approximately 1.3 kg (2.85 lbs)
Operating Temperature: 0°C to 45°C (32°F to 113°F)
Storage Temperature: -20°C to 85°C (-4°F to 185°F)
Humidity: 10% to 90% non-condensing (operating and storage)

Voice Features:
Voice Codecs Supported: G.711 (A-law and µ-law), G.729a, G.723.1, G.726
Fax Support: T.38 and G.711 pass-through
Call Features:
-Call Waiting, Call Forwarding (No Answer, Busy, All)
-Caller ID with Name/Number
-Call Transfer, Three-Way Conferencing
-Do Not Disturb, Call Blocking, Call Return
-Distinctive Ringing, Message Waiting Indication
-Selective/Anonymous Call Rejection

Networking & Protocols:
Signaling Protocol: SIP v2 (RFC 3261)
Network Protocols: IPv4, DHCP, PPPoE, DNS, ARP

Security:
SIP over TLS
Up to 256-bit AES encryption
HTTPS for provisioning
Provisioning & Management:
Web-based GUI
IVR via telephone keypad
Remote provisioning via HTTP, HTTPS, TFTP
Syslog and debug server records

Compliance & Certifications:
Regulatory Compliance: FCC (Part 15 Class B), CE, ICES-003, C-Tick, RoHS, UL
Cisco

Package Contents:
SPA8000 8-Port IP Telephony Gateway
12V Power Adapter
RJ-45 Ethernet Cable
Quick Installation Guide