Handling O Utgoing C Alls ( Prefixes) - Discovery Telecom VoIP²ALL Series Owner's Manual

4.4.1. HANDLING O UTGOING C ALLS ( PREFIXES)
Each p ort c an h ave a l ist o f d efined p refixes. W hen a n umber i s d ialed, t he G ateway c hecks t he p refix
table a nd r outes t he c all t o a p ort a ccording t o t he d ialed p refix. T he f irst m atched p refix o n t he l ist i s
selected. 2 00 p refixes c an b e c onfigured f or e ach p ort.
If m ore t han o ne p ort h as a m atching p refix, t he G ateway c reates a p refix g roup o f t hese p orts a nd
divides c alls w ith t his p refix a mongst t he g roup.
Note: T o c onnect p roperly w ith t he F XO p ort t o t he P STN, y ou m ust f irst c onfigure t he T one S ettings
to m atch t he P STN n etwork y ou a re u sing. S ee T one S ettings o n p age 5 2.
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To m anage c all p refixes:
1) From t he M ain T oolbar, c lick P orts.
2) Select a p ort f rom t he l ist o n t he l eft.
3) Select t he P refixes t ab. A p refix t able f or t he s elected p ort i s d isplayed.
4) Enter t he p refixes y ou w ant t o a dd t o t his p ort i n t he t able.
There a re t hese t wo r ules:
The d efault p refix i s * . I f t he p refix o f a p ort i s * , t hen a ll t he c alls t hat d o n ot m atch a p refix
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in a nother p ort a re r outed t hrough t his p ort.
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