I’m having some sort of problems while trying to communicate to one of the GXP2160 whithin my company.
Long story short, it belongs to a LAN with 3 more GXP2160. Call goes through, but there is only silence in both ends. Nevertheless, all of three other phones work with no issues,I’ve checked the configuration settings but nothing seems to be out of place So here I am, squeezing my brain trying to find a solution.
Any advice would be more than welcome!