Our IP PBX can support Caller ID signaling Bellcore FSK, DTMF, V23 and V23 Japan. Please ask your Telco what signaling is applied on the PSTN lines and then configure Caller ID signaling on web page Advanced–>Global Analog Settings.
Please make the sound files in mono, 16 bit, 8000 Hz.
Maybe you had enabled DND for your extension, please disable DND on the phone or by feature code *074 of our IP PBX.
Please check if you had enabled polarity switch option on the analogue trunk advanced settings.
Usually the one-way voice problem on remote extensions or remote IP PBX is caused by NAT, you need to check NAT Support Settings on page Advanced–>Global SIP Settings. External Host and External IP need to be configured with your public IP address or DDNS domain, and make sure the Local Network is correctly pointed to your […]
Please check your dial rules, you need to avoid dial rules listed below: _. (1 or more than 1 digits) _X. (2 or more than 2 digits) _XX. (3 or more than 3 digits) Cause they would send all numbers even less than 3 digits to the trunks.
Just execute command passwd then it will ask for new password, please make sure you can remember new root password or the only way to retrieve root password is reset.
1. While plugging the power cord, please press RST button till SYS led off then it will be reset to factory defaults. This method resets the whole system. 2. While system is running, SYS led blinks once in 2s. By pressing RST button for over 5 seconds till SYS led turn green and not blinking, and then all configurations […]
