Hi, there.
Issue: We configured digit map 24xx inside local switching LAG, but customer provisioned telephone line with 2500-2599 and 2600-2699. so once they dial on 2518 they are facing always busy tone.
Solution:
Add more digit map, like below
1. login to UA5000
2. go to config mode
3. UA5000(config)# interface h248 0
4. UA5000(config-if-h248-0)#digitmap set inner 24xx|25xx|26xx
5. UA5000(config-if-h248-0)#quit
7. UA5000(config)#save
So above of the digit map can support to provision telephone number 2400-2499, 2500-2599 and 2600-2699
Thanks.

