FMC
Switching on the calling of the user's mobile telephones (on an internal phone) 
## 8 > PIN > * 18 1 #
PIN
User PIN
Additional information
The user must be configured as the mobile telephones' owner.
*Further help under FMC
Switching off the calling of the user's mobile telephones (on an internal phone) 
## 8 > PIN > * 18 0 #
PIN
User PIN
Additional information
The user must be configured as the mobile telephones' owner.
*Further help under FMC
Switching on the calling of the user's mobile telephones (on an external phone) 
Remote switching number > ## 8 > PIN > * 18 1 #
PIN
User PIN
Remote switching number
Remote switching number for remote programming
Additional information
After entering the remote switching number, wait for external confirmation signal (1 second). Continue with DTMF entry.
The user must be configured as the mobile telephones' owner.
*Further help under External access
*Further help under FMC
Switching off the calling of the user's mobile telephones (on an external phone) 
Remote switching number > ## 8 > PIN > * 18 0 #
PIN
User PIN
Remote switching number
Remote switching number for remote programming
Additional information
After entering the remote switching number, wait for external confirmation signal (1 second). Continue with DTMF entry.
The user must be configured as the mobile telephones' owner.
*Further help under External access
*Further help under FMC
Initiating a call (on the user's mobile telephone) 
Call Through number > PIN > * > Destination number
Call Through number
External number defined for Call Through on the PBX
PIN
User PIN
Destination number
Internal or external phone to be called
Internal number of the group or user
External number
Additional information
# after the destination number accelerates the dialling
The user must be assigned to the mobile telephone or configured as its owner.
*Further help under FMC