Mitel SX50

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1. Within the PBX programming interface choose Systems Options Programming.
2. Access

   Referencemacro
   Label Command 100

   ,

   Referencemacro
   Label register 14

    .

3. Ensure Set the

   Keywordmacro
   Label Enabled for both incoming and outgoing trunk calls

    option is enabled. 

4. Make sure that Ensure SMDR is enabled in all of your Class of Services (Command Commands 121-129) and trunk groups (Command

   Referencemacro
   Label Trunk Groups (Commands 151-156)

   .

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