abuhaziem
IS-IT--Management
- Apr 29, 2011
- 1
can any one help me in programming Siemens pabx office com (hicom 150e) how can make external calls? cause i cant make external cause when i dial 9 there is no tone and its always give (busy at the moment), so can anybody help me in this , and if there a programming manual for this procedure cause iam not familiar with siemens >