5.1.7  

Configuring LCR 
 
When configuring LCR for a CorNet network, the dial plan for internal network call numbers should always be configured without access codes.  
Example: -ZXXX  
All other configurations lead to incorrect displays or even malfunctions. The procedure in the dialing rules table must be "Corporate network" for trunk group 16.  
 Figure 5-1   Example of an networked system with closed numbering and ISDN trunk connections at various locations in the same country
 

Dial plan node A:  
 1.   0C0Z Route table 1: Trunk group 16: Dial rule: D667E16A or D669E669A
    (Dial rule depends on time or COS, where applicable)
 2.   0CZ Route table 2: Trunk group 16: Dial rule: D 667E1A or D669002302A
    (Dial rule depends on time or COS, where applicable, assuming that node A belongs to the local Witten network,
    or if node A belongs to the local Munich network Dial rule: D6670089A or D669E1A)
 3.   -2xx Route table 3: Trunk group 16: Dial rule: A
    (X = any digit between 0...9)
 4.   -4xx Route table 3: Trunk group 16: Dial rule: A

Dial plan node B:  
 1.   0C0Z Route table 1: Trunk group 1: Dial rule: A,
    0C0Z Route table 1: Trunk group 16: Dial rule: D669E1A
 2.   0CZ Route table 2: Trunk group 1: Dial rule: A,
    0CZ Route table 2: Trunk group 16: Dial rule: D669002302A
 3.   -1xx Route table 3: Trunk group 16: Dial rule: A
 4.   -4xx Route table 3: Trunk group 16: Dial rule: A

Dial plan node C:  
 1.   0C0Z Route table 1: Trunk group 1: Dial rule: A,
    0C0Z Route table 1: Trunk group 16: Dial rule: D667E1A
 2.   0CZ Route table 2: Trunk group 1: Dial rule: A,
    0CZ Route table 2: Trunk group 16: Dial rule: D6670089A
 3.   -1xx Route table 3: Trunk group 16: Dial rule: A
 4.   -2xx Route table 3: Trunk group 16: Dial rule: A