联网
| 无线局域网连接 |
N |
| 动态主机配置协议客户 |
Y |
| 支持服务质量（QoS） |
Y |
| IP电话协议 |
SIP, SDP, IETF SIP |
| 蓝牙 |
N |
| 支持网络协议 |
FTP/TFTP/HTTP/HTTPS/IPv4/TCP |
手机功能
| 请勿打扰功能 |
Y |
| 呼叫代接 |
Y |
| 全双工传输 |
Y |
| 通话保持 |
Y |
| 挂机拨号 |
Y |
| 呼叫转移 |
Y |
| 会议呼叫能力 |
Y |
| 快速拨号 |
Y |
| 呼叫等待 |
Y |
| 主叫号码 |
Y |
| 特殊振铃 |
Y |
| 重拨 |
Y |
| 打印行列数 |
12 lines |
音频
| 回声消除 |
Y |
| 频率范围 |
100 - 20000 Hz |
| 降噪设备 |
Y |
| 自适应抖动缓冲器 |
Y |
| 语音活动检测 |
Y |
技术细节
| 以太网电缆 |
Y |
| 免提听筒电话 |
Y |
| 键盘按键数目 |
12 |
| Unicode的UTF - 8字符支持 |
Y |
| 扩展模块的支持 |
Y |
| 集成语音邮件 |
Y |
| 耳机 |
RJ-9 |
| 手机类型 |
Wired handset |
能量控制
| 电源转换器输出电压 |
48 V |
| 支持以太网（PoE） |
Y |
认证标准
| 遵守工业标准 |
ADA 508 B 1194.23, TIA 504A, ADA 508 B 1194.23 |
| 安全 |
UL 60950-1, CE, CAN/CSA C22.2 No 60950-1, EN 60950-1, IEC 60950-1, AS/NZS 60950-1 |
另外
| 呼叫能力 |
Y |
| 以太网路(RJ-45)连接接口数量 |
2 |
| 以太网连接器 |
Y |
MS Lync VVX 500 12-line Business Media Phone, 2x USB, 2x RJ-45 (GigE), PoE
<b>A desktop phone that works for you</b>
The Polycom VVX 500 business media phone is designed for today’s busy managers and knowledge workers. It is a powerful yet intuitive office phone that can keep up with their multitasking and schedule juggling.
Designed for a broad range of UC environments, the VVX 500 improves productivity through a touch-screen interface. It also serves as an application platform that complements the applications on the user’s computer.
Polcom VVX 500 supports expansion modules for applications such as personal videoconferencing and wireless networking. It is easy to deploy and manage with an enterprise-grade configuration method, so administrators can easily provision and maintain handsets throughout the enterprise.
Designed for enhanced interoperability, Polycom VVX 500 leverages your existing IT investments by integrating with more IP PBX systems than any other business media phone in the industry.
It offers:
- UC Software and Polycom Desktop Connector to PCs; keyboard and mouse sharing
- Microsoft Exchange calendar integration
- Touch-screen interface
- Expandable accessories for video and wireless
- Open application platform and Web browser
- Simple, flexible and secure provisioning options
