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 |
1 lines |
| Phonebook capacity |
100 entries |
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 |
| Handset type |
Wired handset |
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 |
Audio
| Voice activity detection |
Y |
Packaging content
| Number of handles included |
1 pc(s) |
Additionally
| Ethernet LAN (RJ-45) ports quantity |
2 |
| Ethernet LAN connection |
Y |
1-line, Speakerphone, Outbound Caller ID Blocking, 2x 10/100BASE-T RJ-45, PoE, 256-bit AES, EU
- For business or home office use
- Dependable, Affordable and Feature Rich
- Full-featured 1-line business-class IP phone supporting Power over Ethernet (PoE)
- Monochrome backlit display for ease of use, aesthetics, and on-screen applications
- Connects directly to an Internet telephone service provider or to an IP private branch exchange (PBX)
- Dual switched Ethernet ports for connecting a computer behind the phone, reducing cabling costs
- Wideband audio for unsurpassed voice clarity and enhanced speaker quality
- Easy installation and highly secure remote provisioning, as well as menu-based and web-based configuration
- Supports up to two Cisco® SPA500S Expansion Module, adding up to 64 additional 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 SPA502G 1-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 SPA502G 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 SPA502G.
The Cisco SPA502G 1-Line IP phone also supports productivity-enhancing features such as VoiceView Express and Cisco XML applications when used with Cisco Unified Communications 500 Series in SPCP mode.
<b>Carrier-Grade Security, Provisioning, and Management</b>
The Cisco SPA502G 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.
