Using PBX, Centrex, or Custom Calling Features
If you have PBX, Centrex, or Custom Calling features, use them exactly as their instructions describe with one important excep- tion: Any
#1234
you must dial
##1234
to use the feature with your MERLIN system.
Similarly, when you program a PBX, Centrex, or Custom Call- ing feature code beginning with “#” for Outside Auto Dial or Speed Dial, you must enter “##” before you enter the rest of the feature code.
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