Hi Mohammed Al Baqari, I founf the source of the problem, no need for the PBR implementation. A while ago we maed a change on R2 which included shuting down VLAN 1 and creating a transit VLAN99. Unfortunately we didn't include that VLAN on the NAT. The traffic was going in one direction only. Also the PBX settings had to be changed. Thank you all for your help and support.
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