Nov 29, 2023 #1 Oknet Technical User Feb 28, 2022 9 IT As long as I remember , KX-NT551 phones are not SIP ones, or at least proprietary phones. Has never a SIP firmware/hacking been done ??
As long as I remember , KX-NT551 phones are not SIP ones, or at least proprietary phones. Has never a SIP firmware/hacking been done ??