Hello I can call SNOM 200 from Analog Phone connected to TFM400P card. But whenever I try calling same SNOM 200 from CISCO IP 7905G phone I get "Everyone is busy at this time" message and call goes to voicemail.
Could anyone tell where might be the problem, why I am getting BUSY message though the SNOM 200 phone is not in use. I have installed the latest firmware version on SNOM 200 (SNOM200-SIP 2.03h) Regards. Tony
