AnalogGatewayH2-1.1.26.bin Release date: 21/04/2021 *Fixed the issue that echo parameters of analog gateway cannot be saved. *Added support of N2NVPN. *Added choices of routing custom rules *Added functions required by customers 1)Uploading of https certificate one the page. 2)Added a remote public key connection device. public keys will not be cleared when iptech device restart device. others' public key will be cleared. 3)SNMP and quering related information functions. Notice: 1) Factory settings need to be restored after the upgrade; 2) After replacing modules of different types (FXO -> FXS or FXS -> FXO), it is recommended that the system be restored and restarted