模拟端口

这些端口为模拟中继端口。IP400 ATM4 模拟中继卡和 IP500 模拟中继卡仅支持环路启动中继。ATM16 模拟中继模块支持环路启动和接地启动中继，可在 IP Office 配置内转换。

模拟	引脚	说明
	1	未使用。
	2	未使用。
	3	未使用。
	4	负极。
	5	正极。
	6	未使用。
	7	未使用。
	8	未使用。

•	摘机电流： 25mA。

•	重要说明在所有 IP Office 安装中，用于模拟中继连接的任何模块必须连接至功能地线。

•	警告在南非共和国和高雷电风险区域，使用模拟中继连接的所有模块必须连接至保护接地和电涌保护设备。

© 2010 Avaya LLC
15-601042 CHS Issue 21.e.-
14:06, 30 March 2010
(analogtrunkport.htm)

Performance figures, data and operation quoted in this document are typical and must be specifically confirmed in writing by Avaya before they become applicable to any particular order or contract. The company reserves the right to make alterations or amendments at its own discretion. The publication of information in this document does not imply freedom from patent or any other protective rights of Avaya or others.

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Last Modified: 10/03/2010