On main site ucm6302 using with static ip address
Port forwarded 5060,10000-20000
Local extension working fine
On remote site I have around 10 gxp1625 , device is able register with UCM but no audio
My query’s are
1)Do I needed to use different sip port and RTP range if Remote phones are located in same network
- Any special configuration need to done on UCM
3)or any another parameters need to check