所支持交换机厂商和交换机型号未全部列出，详情请来电咨询。

Manufacturer：Unify

Model(s)：OpenScape Business X3/X5/X8、OpenScape Business S、OpenScape 4000 Series、OpenScape 4000 Series、OpenScape Xpert

Phone Set Type：

OpenScape 40 SIPOpenScape 20 HFA