Carrier Access Access Navigator user manual Provisioning TR-08 Service with GR-303 Translation

Models: Access Navigator

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Provision GR-303 Service

Provisioning TR-08 Service with GR-303 Translation

Provisioning TR-08 Service with GR-303 Translation

￿TR-08 Configuration ... 10-6

￿Special POTS Cards ... 10-6

￿Signaling Translation ... 10-6

￿CRV Numbering ... 10-6

￿Framing and FDL Settings ... 10-8

￿Access Bank I/TR-08 Switch Settings ... 10-8

￿Special TR-08 Settings ... 10-8

The Access Navigator/GR-303 includes GR-303 to TR-08 translation to allow simple migration from older AT&T SLC-96® type digital loop carrier systems with TR-08 interfaces to newer systems with GR-303 interfaces (see Figure 10-2). In addition, the Access Navigator can perform GR-303 call concentration and DCS grooming for data services.

GR-303 Call Concentration

 

Shelf A

Special POTS

GR-303 to TR-08 Translation

 

24

TR-08 Mode I (no concentration)

Drop “A Link”

 

• DCS for Data Grooming

DS1s

 

 

GR-303

Switch

 

Shelf B

24

“B Link”

 

Voice

DS1s

 

Access Bank I / TR-08

 

GR-303

Groom

Shelf C

 

Interface

Voice

Group

DS1s

“C Link”

Data

 

Data

Switch

 

Shelf D

 

 

Access

 

Data

“D Link”

 

Navigator

Data

Switch

 

 

Access Bank II

 

 

 

Switch

GR-303 to TR-08

TR-08

Center

Translation

Remote Terminals

Figure 10-2. Provisioning TR-08 Service to Access Banks

Access Navigator - Release 1.8

August 2003

10-5

Page 219
Image 219
Carrier Access Access Navigator user manual Provisioning TR-08 Service with GR-303 Translation