Cisco Small Business SPA 501G - VoIP phone - SIP, SIP v2, SPCP - multiline - silver, dark grey - for Small Business Pro Unified Communications 320 with 4 FXO
Part of the Cisco Small Business Series, the SIP-based Cisco SPA501G Basic 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 SPA501G 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 Cisco SPA501G.
Please call or e-mail us for availability¹
¹ In case of any change to this timeframe one of our staff members will contact you directly to discuss, excludes weekends.
*Our stock is a mix of Supplier and HT Stock.
All shipments are subject to our standard delivery policy.
Images may differ slightly from actual product
Silver, dark grey
Voice Mail, Call Waiting, Call Forwarding, Call Transfer, Call Hold
Key Expansion Module Max Qty
Conference Call Capability
Yes ( digital duplex )
Conference button, speakerphone button, transfer button, headset button, mute button, hold button, auto redial button
Programmable Buttons Qty
Voice message waiting indicator, speakerphone indicator, headset
On-hook dialling, music on hold, built-in web server, paper label insert
Multiple VoIP protocol support, integrated Ethernet switch
SIP, SIP v2, SPCP
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
Power Over Ethernet (PoE) Support
IP, TCP, TFTP, UDP, ICMP, ARP, HTTP, DNS, HTTPS
Network Ports Qty
2 x Ethernet 10Base-T/100Base-TX
Comfort noise generation (CNG), voice activity detection (VAD), HD Voice
Network Address Translation (NAT)
Phone Directory Capacity
100 names & numbers
Call Log Capacity
Headset jack / sub-mini-phone 2.5mm
UL, C-Tick, CB, FCC Part 15 B, A-Tick
Dimensions & Weight (Base)
Service & Support
1 year warranty
Service & Support Details
Limited warranty - 1 year
Cisco Small Business Pro Unified Communications 320 with 4 FXO