Matrix SETU VFXTH System Manual 176
• Make sure that Access Codes you have configured do not conflict with the Emergency Numbers.
• Access Codes have priority over the Destination Numbers.
• Emergency Numbers have priority over Access Codes.
• Access Codes can be dialed from the FXS Port even if outgoing calls are disabled.
• Access Codes can be dialed only from the phones connected to the FXS Ports, except for 'Making New
Call' and 'Disconnect Call' which can be dialed from any port.
• If your system variant does not support FXS Ports, you will only be able to use the Access Codes for
'Making New Call' and 'Disconnect Call'.