其他功能
| 全双工传输 |
Y |
| Mac兼容性 |
N |
| IP电话协议 |
SPA |
| 支持网络协议 |
MAC Address (IEEE 802.3), IPv4, ARP, DNS, DHCP Client, PPoE, ICMP, TCP, UDP, RTP, RTCP, DiffServ (RFC 2475), ToS (RFC 791/1349), VLAN 802.1p/q, SNTP |
| 网路功能 |
IEEE 802.1p/Q |
认证标准
| 安全 |
UL 60950, C-UL 60950, EN 60950, IEC 60950 |
| 电磁兼容性 |
FCC Part 15 (CFR 4) Class B, ICES-003 Class B, EN 55022 Class B, CISPR 22 Class B, CISPR 24, EN 55024, EN 50082-1, EN 61000-3-2, EN 61000-3-3, EN 61000-6-1 |
Highlights
-Full-featured and stylish 5-line business IP phone supporting up to two SPA932 ( 32 button) attendant consoles.
-Enhanced connectivity, with Power over Ethernet, 802.11g wi-fi client mode, and Bluetooth headset support.
-Graphic-rich, high-resolution 3.2-inch QVGA 320 x 240 color screen.
-Simple, easy, and highly secure wireless setup with industry-standard push-button WPS and quick provisioning capabilities for mass-scale service provider activation.
-Support for multimedia functions, such as playing MP3's, displaying digital photos, and viewing RSS feeds.
-Multi feature support, such as caller ID, call forwarding, call transfer, 3-way conferencing, call parking, call history, phonebook, and built-in full-duplex speakerphone.
-Supports both SIP with SPA9000 or leading third party call control platforms and SPCP Protocols with Cisco Unified Communication 500 Series.
Product Overview
The Cisco SPA525G 5-Line IP Phone with Color Display is an excellent choice for businesses that require an enhanced user experience with a hosted IP telephony service, an IP private branch exchange (PBX), or a large-scale IP Centrex deployment. The SPA525G uses industry-leading SPA voice over IP (VoIP) technology from Cisco, with high-quality hardware providing additional connectivity via Bluetooth for headset connectivity, Power over Ethernet (PoE) (802.3af), or a Wireless-G client (802.11g).
Standard features on the Cisco SPA525G include five active lines, VLAN-capable dual switched Ethernet ports, 802.3af PoE support, a 3.2-inch QVGA color display, a full-duplex, high-quality speakerphone, a Bluetooth interface for headset connectivity, a Wireless-G (802.11g) client, a 2.5-mm stereo headset port, and a USB 2.0 host port. Each line can be configured independently to use a unique phone number (or extension) or can use a shared number that is assigned to multiple phones. The power supply for the SPA525G is sold separately. The optional SPA932 32-Button Attendant Consoles add up to 64 buttons for receptionist applications.
The Cisco SPA525G provides encrypted signaling, media, and provisioning information, using state-of-the-art technologies such as Session Initiation Protocol (SIP) over Transport Layer Security (TLS), Secure RTP, and HTTPS/SSL to secure communications between the user and service provider. Cisco SPA Secure Remote Provisioning provides a highly secure mechanism for the service provider to remotely manage the phone/user configuration and the device software upgrades.
The Cisco SPA525G IP Phone can also be used with productivity-enhancing features such as VoiceView Express, and Cisco XML Applications when interfacing with Cisco Unified Communication 500 Series in SPCP Mode.
Features
The Cisco SPA525G IP phone can easily grow with your business. New features can be added to the phone over time via firmware updates. New employees or employees who need to move locations can simply plug in their preconfigured phones anywhere on the network, and the network will recognize the change. The phone also provides the option for wireless network connectivity, providing unrestricted placement.
