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Restock 23-Jun-2026 Estimated, Out of Stock Prices are Estimated.

RRP €93.42
€72.40 Incl Vat




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Overview

Range/Series Overview


IMPORTANT: This Range/Series overview section describes the range of which this product belongs. Features of different versions might be mentioned and may not apply to the specific product on this page. Please view Specs for specification of product.

Based on SIP, the Cisco SPA303 3-line IP phone with 2-port switch helps 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 SPA303 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 are just some of the many advantages of the SPA303.

The Cisco SPA303 uses standard encryption protocols to perform highly secure remote provisioning and unobtrusive in-service software upgrades. Remote provisioning tools include detailed performance measurement and troubleshooting features, enabling network providers to deliver high-quality support to their subscribers. Remote provisioning also saves service providers the time and expense of managing, preloading, and reconfiguring customer premises equipment.


Specification Summary

Product Description
Cisco Small Business SPA 303 - VoIP phone
Product Type
VoIP phone
Main Features
Multiple VoIP protocol support, integrated Ethernet switch
VoIP Protocols
SIP, SIP v2, SPCP
Voice Codecs
G.722, G.729ab, G.711u, G.711a, G.726
Lines Supported
3 lines
Speakerphone
Yes
Call Services
Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold
Display
LCD display - monochrome
Network Ports Qty
2 x Ethernet 10Base-T/100Base-TX
Localisation
North Africa
Pricing Type
Refurbished

Specifications

General
Product Type
VoIP phone
Localisation
North Africa
Phone Features
Call Services
Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold
Dialer Location
Base
Conference Call Capability
Yes
Speakerphone
Yes
Volume Control
Yes
Ring Tones
10
Indicators
Voice message waiting indicator, speakerphone indicator, headset
Additional Functions
Call timer, built-in clock, Pager Call, automatic redial
IP Telephony
Main Features
Multiple VoIP protocol support, integrated Ethernet switch
VoIP
Yes
VoIP Protocols
SIP, SIP v2, SPCP
Voice Codecs
G.722, G.729ab, G.711u, G.711a, G.726
Lines Supported
3 lines
Quality of Service
IEEE 802.1Q (VLAN), Differentiated Services (DiffServ), IEEE 802.1p, Type of Service (ToS)
IP Address Assignment
DHCP, static
Security
256 bit AES
Network Protocols
IP, TCP, TFTP, UDP, ICMP, ARP, HTTP, DNS, HTTPS
Network Ports Qty
2 x Ethernet 10Base-T/100Base-TX
Voice Features
Voice activity detection (VAD)
Network Features
Network Address Translation (NAT)
Phone Memory
Phone Directory Capacity
100 names & numbers
Dialed Calls Memory
60
Display
Type
LCD display - monochrome
Display Location
Base
Display Resolution
128 x 64 pixels
Miscellaneous
Connections
Headset jack / sub-mini-phone 2.5mm
Cables Included
Network cable
Included Accessories
Stand, power adapter
Pricing Type
Refurbished
Dimensions & Weight (Base)
Width
22 cm
Depth
3 cm
Height
19.8 cm
Weight
680 g

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