Cisco Small Business SPA 508G - VoIP phone - SIP, SIP v2, SPCP - multiline - silver, dark gray - for Small Business Pro Unified Communications 320 with 4 FXO
Part of the Cisco Small Business Series, the SIP-based Cisco SPA508G 8-Line IP Phone has been tested to ensure comprehensive interoperability with equipment from voice over IP (VoIP) infrastructure leaders, enabling service providers to quickly roll out competitive, feature-rich services to their customers.
With hundreds of features and configurable service parameters, the Cisco SPA508G addresses the requirements of traditional business users while building on the advantages of IP telephony. Features such as easy station moves and shared line appearances (across local and geographically dispersed locations) are just some of the many advantages of the SPA508G.
Product Type: VoIP phone
Body Color: Silver, dark gray
Body Material: ABS plastic
Call Services: Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold
Key Expansion Module Max Qty: 2
Dialer Type: Keypad
Dialer Location: Base
Conference Call Capability: 3-way
Intercom: Yes
Speakerphone: Yes ( digital duplex )
Automatic Redial: Yes
Menu Operation: Yes
Function Buttons: Conference button, speakerphone button, transfer button, headset button , mute button, hold button, redial button
Programmable Buttons Qty: 8
Volume Control: Yes
Ringer Control: Yes
Indicators: Voice message waiting indicator, speakerphone indicator, headset
Firmware Upgradable: Yes
Additional Functions: Call timer, built-in clock, pager call
Additional Features: On-hook dialing, music on hold, built-in web server
Main Features: Multiple VoIP protocol support, integrated Ethernet switch
VoIP Protocols: SIP, SIP v2, SPCP
Voice Codecs: G.722, G.729a, G.711u, G.711a, G.726
Lines Supported: Multiline
Quality of Service: IEEE 802.1Q (VLAN), Differentiated Services (DiffServ), IEEE 802.1p, Type of Service (ToS)
IP Address Assignment: DHCP
Security: 256 bit AES
Power Over Ethernet (PoE) Support: Yes
Network Protocols: IP, TCP, TFTP, UDP, ICMP, ARP, HTTP, DNS, HTTPS
Network Ports Qty: 2 x Ethernet 10Base-T/100Base-TX
Voice Features: Comfort noise generation (CNG), voice activity detection (VAD), HD Voice
Network Features: Network Address Translation (NAT)
Phone Directory Capacity: 100 names & numbers
Call Log Capacity: 60 numbers
Type: LCD display - monochrome
Display Location: Base
Display Resolution: 128 x 64 pixels
Backlit: Yes
Connections: Headset jack / sub-mini-phone 2.5 mm
Cables Included: Network cable
Compliant Standards: UL, C-Tick, CB, FCC Part 15 B, A-Tick
Dimensions & Weight (Base)
Width: 8.4 in
Depth: 1.7 in
Height: 8.3 in
Weight: 2 lbs
Service & Support: 1 year warranty
Service & Support Details: Limited warranty - 1 year
Compatibility Information
Designed For: Cisco Small Business Pro Unified Communications 320 with 4 FXO