Siemens optiPoint key module Installation Instructions Manual page 54

optiPoint Conference Kit
Conference microphone (L30250-F600-A607)
For the extension as appropriate (for Basic/Extension) max. 4 conference micro-
phones:
Scope of supply
1 conference microphone (manganese)
Conference Clip-on microphone (L30250-F600-A608)
For the extension as appropriate (for Basic/Extension) max. 4 conference micro-
phones:
Scope of supply
1 conference clip-on microphone
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Order number
DUD:VD001
Order number
DUD:VE001