10 Digits switch to switch - DCS network

[DFM]

time data
Here is a trace of a 5 digit station (50699) calling another 5 digit station (20000) across a DCS TIE Trunk. Why is the call presenting 10 digits?...can anyone help?

These are 5 digit to 5 digit


10:43:57 tone-receiver 11B0001 cid 0x196f
10:43:57 active station 56099 cid 0x196f
10:43:59 dial 20000 route:AAR|ENP
10:43:59 term trunk-group 99 cid 0x196f
10:43:59 dial 20000 route:AAR|ENP
10:43:59 route-pattern 39 preference 1 cid 0x196f
10:43:59 seize trunk-group 99 member 12 cid 0x196f
10:43:59 Setup digits 20000
10:43:59 Calling Number & Name 6179856099 Open Voice Se
10:43:59 Proceed trunk-group 99 member 12 cid 0x196f
10:43:59 Alert trunk-group 99 member 12 cid 0x196f
10:44:01 idle station 56099 cid 0x196f

 

[jimbojimbo]

You are probably using pub-unk as the format and have the area code and prefix in the public numbering table for all trunk groups.

Jimbo