بسم الله والحمد لله والصلاة والسلام علي رسول الله وآله وصحبه وإخوانه وسلم
Class Of Restriction (COR) Superset Or Subset
Keep in mind the following rule:
- for a call to be successful the incoming COR must be a superset or equal to the outgoing COR.
- to deny a call the incoming COR must be a subset of the outgoing COR.
Lab Time:
Example 1 : Call fail ( the incoming COR is a subset of the outgoing COR)
R1:
dial-peer cor custom name sales name accounting name laboratory ! dial-peer cor list sales-out member sales member accounting member laboratory ! dial-peer cor list sales-in member sales member accounting ! ephone-dn 1 cor incoming sales-in ! dial-peer voice 1 voip cor outgoing sales-out
Result:
Example 2 : Call Success (the incoming COR is equal to the outgoing COR)
R1:
dial-peer cor custom name sales name accounting name laboratory ! dial-peer cor list sales-out member sales member accounting member laboratory ! dial-peer cor list sales-in member sales member accounting member laboratory ! ephone-dn 1 cor incoming sales-in ! dial-peer voice 1 voip cor outgoing sales-out
Result:
ولا تنسوني والمسلمين من صالح الدعاء
وصلي الله وسلم وبارك علي النبي وآله وصحبه وإخوانه وسلم