Hello team,
We have configured a SIP Trunk between CS1K and IPO, all works fine
We can call from each site to another without any issue
Only one problem, in the CS1K side we have two sites (main and GR redundancy), users of the main site can call IPO users with no issue, however users from GR site (CS1K) can call IPO users but with no speech path
What can be the possibles causes of this issue ?
Can we suspect their network (Firewall, NAT...etc) ?
Thank you in advance
We have configured a SIP Trunk between CS1K and IPO, all works fine
We can call from each site to another without any issue
Only one problem, in the CS1K side we have two sites (main and GR redundancy), users of the main site can call IPO users with no issue, however users from GR site (CS1K) can call IPO users but with no speech path
What can be the possibles causes of this issue ?
Can we suspect their network (Firewall, NAT...etc) ?
Thank you in advance