6. Problem with incoming call/ outgoing call.
- Date added:
- Friday, 19 September 2014
- Last revised:
- Friday, 19 September 2014
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Answer
Ensure that a correct call number is used. Check that the line is not engaged by any other telephony devices. All other telephony devices have to hung up properly. For outgoing call, please ensure there is a dial tone before making the call.
