Cisco Small Business SPA 508G - VoIP phone
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.
General
Body Colour
Silver, dark grey
Body Material
ABS plastic
Phone Features
Key Expansion Module Max Qty
2
Conference Call Capability
3-way
Speakerphone
Yes ( digital duplex )
Voice Mail Capability
Yes
Function Buttons
Conference button, speakerphone button, transfer button, headset button, mute button, hold button, auto redial button
Programmable Buttons Qty
8
Indicators
Voice message waiting indicator, speakerphone indicator, headset
Additional Functions
Call timer, built-in clock, Pager Call
Additional Features
On-hook dialling, music on hold, built-in web server
IP Telephony
Main Features
Multiline support, multiple VoIP protocol support, integrated Ethernet switch, Power over Ethernet (PoE) support
VoIP Protocols
SIP, SIP v2, SPCP
Voice Codecs
G.722, G.729a, G.711u, G.711a, G.726
Quality of Service
IEEE 802.1Q (VLAN), Differentiated Services (DiffServ), IEEE 802.1p, Type of Service (ToS)
IP Address Assignment
DHCP
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 Memory
Phone Directory Capacity
100 names & numbers
Call Log Capacity
60 numbers
Display
Type
LCD display - monochrome
Display Resolution
128 x 64 pixels
Miscellaneous
Connections
1 x headset jack / sub-mini-phone 2.5mm
Cables Included
Network cable
Compliant Standards
UL, C-Tick, CB, FCC Part 15 B, A-Tick
Dimensions & Weight (Base)
Manufacturer Warranty
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