Admin Guide - Mizu Voip

5.94. How to remove the 3 digit techprefix system wide settingThis might be required for old server versions (before 2009) to convert to the latest database format:Run the following queries and reload the server config.update tb_cdrs set callednumber = substring(callednumber,4,99) where calledid > 0 and LEN(callednumber) > 3insert into tb_settings (location,filename,inisection,keystr,valstr) values ('global','vserver','settings','dbformat','86174')insert into tb_settings (location,filename,inisection,keystr,valstr) values ('global','vserver','settings','usetechprefix','false')update tb_settings set valstr = 'false' where keystr = 'usetechprefix' and inisection = 'settings'update tb_users set ccenddate = getdate()+9999update tb_users set ccstartdate = getdate()+2 where ccstartdate > getdate()To enable variable length techprefix for the authentication, do the followings:-set the “techprefixlenauth” global config option to -1-upgrade to the latest v_checkuser stored procedure5.95. How to enable H.323 modules?H.323 is usable if your license contains these modules and you have installed the H.323 modules during the initial setup.Open the global configuration form.Search for h323Set the followings to true:-CAN_hash323-CAN_runsipproxyEnable the sip2h323caller and sip2h323 users.Restart the VoIP service.5.96. How to add SMS provider(s)?The server can connect to SMS providers (such as clickatel) and send SMS message via HTTP GET request.The URL parameters must be obtained from the SMS provider.Set the URL in the global configuration under the “smsurl” key.You can use the following keywords in the URL:[fromid], [fromnum],[tonum],[message],[smsid]After all SMS message a CDR record will be created with its type set to “SMS”.