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How to set your PBX Configuration

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To ensure a smooth Service Activation, please consider following number formats when configuring your PBX,both for incoming and outgoing calls.

For Outgoing Calls:


  

 A Number (Customer, originator)B Number (Destination)
National CallNSN (TON=NAT)
0 NSN (TON=UNK)*
CC NSN (TON=INT)
00 CC NSN (TON=UNK)
NSN (TON=NAT)
0 NSN (TON=UNK)*
CCNSN (TON=INT)
00CCNSN (TON=UNK)
SN (TON=UNK)
International CallCCNSN (TON=INT)
00CCNSN (TON=UNK)

*In countries where national dialling prefix 0 is used

For incoming calls:

  

 A Number (Originator) B Number (Customer, destination)
National CallNSN (TON=UNK)
0NSN (TON=UNK)*
Extension Digits (TON=UNK)
NSN (TON=NAT)
0 NSN (TON=UNK)*
CCNSN (TON =INT)
00CCNSN (TON=UNK)
SN (TON=UNK)
International Call 00CCNSN (TON=UNK)
CC NSN (TON=UNK)

 

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