Networking
| Wi-Fi |
Y |
| Syslog |
Y |
| Event logging |
Y |
| DHCP client |
Y |
| Quality of Service (QoS) support |
Y |
| Supported network protocols |
IPv4, DHCP, ICMP, TCP, UDP, RTP, RTCP, DiffServ, ToS |
| Bluetooth |
N |
Phone features
| Do not disturb function |
Y |
| Call pick up |
Y |
| Call hold |
Y |
| Anonymous call rejection |
Y |
| Intercom |
Y |
| On-hook dialing |
Y |
| Conference call |
Y |
| Speed dialing |
Y |
| Call waiting |
Y |
| Caller ID |
Y |
| Distinctive ring |
Y |
| Call park |
Y |
| Redialing |
Y |
| Lines quantity |
8 lines |
| Phonebook capacity |
100 entries |
Audio
| Echo cancellation |
Y |
| Voice activity detection |
Y |
Technical details
| Internet connection required |
Y |
| Number of melodies |
10 |
| Speakerphone |
Y |
| Keypad number of keys |
12 |
| Headset connectivity |
2.5 mm |
| Display contacts list status |
Y |
Ports & interfaces
| Headphone outputs |
1 |
| RJ-9 ports quantity |
1 |
Power
| AC adapter output voltage |
5 V |
| AC adapter input voltage |
100 - 240 V |
| Power over Ethernet (PoE) |
Y |
Packaging content
| Number of handles included |
1 pc(s) |
Additionally
| Ethernet LAN (RJ-45) ports quantity |
2 |
| Ethernet LAN connection |
Y |
8-line, Speakerphone, Outbound Caller ID Blocking, 2x 10/100BASE-T RJ-45, PoE, 256-bit AES, EU
<b>Cisco SPA501G 8-Line IP Phone with 2-Port Switch, PoE and Paper Label</b>
- Full-featured 8-line business-class IP phone supporting Power over Ethernet (PoE)
- Connects directly to an Internet telephone service provider or to an IP private branch exchange (PBX)
- Easy installation and highly secure remote provisioning, as well as menu-based and web-based configuration
- Wideband audio for unsurpassed voice clarity and enhanced speaker quality
- Paper label insert for buttons to indicate speed dials, shared lines, or extensions
- Supports up to two Cisco® SPA500S Expansion Module, adding an additional 64 buttons *
- Supports both Session Initiation Protocol (SIP) and Smart Phone Control Protocol (SPCP) with the Cisco Unified Communications 500 Series for Small Business
<b>Comprehensive Interoperability and SIP-Based Feature Set</b>
Part of the Cisco Small Business Pro Series, the SIP- based Cisco SPA501G Basic 8-Line IP Phone (Figure 1) 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.
<b>Carrier-Grade Security, Provisioning, and Management</b>
The Cisco SPA501G 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.
