Matrix SETU VFX88L Quick Start Manual page 17

• Open Loop Disconnect
• By default, Disconnect Signaling is programmed as Battery Reversal.
• If Disconnect Signaling is required as Open Loop Disconnect,
program the Open Loop Disconnect Timer also. By default, Open
Loop Disconnect timer is programmed as 500 msec. Range of this
timer is 001-999 msec.
• If Disconnect Signaling is not required, program it as 'None'.
• Allowed-Denied Numbers:
• Use this feature if it is required to restrict some particular numbers to
be out dial through the FXS port.
• By default, this feature is enabled and all numbers are allowed
through all FXS port.
• If some number has to be restricted, program the numbers in any
Number list and assign that Number list to Allowed - Denied Number
list as per the requirement.
• If this feature is not required, disable the flag.
• Routing Type:
• Feature allows you to select the routing method to be used when a
number is dialed on FXS port.
• Two different routing type is supported through each FXS port:
• Fixed
• Dialed Number Based
• By default, Fixed routing type is programmed for all FXS ports.
• Program Fixed routing type in following cases:
• If individual SIP account is to be assigned to each FXS port.
• No Least Cost Routing feature is required and equal distribution
through all SIP account is required.
• Program Dialed Number Based routing type in following cases:
• If Least Cost Routing feature is required.
• If it is required that peer to peer call should go through Non-proxy
SIP account and other call should go through Proxy SIP account.
• SIP Account Routing Group:
• If Fixed Routing Type is programmed, program the SIP Account
Routing Group and assign that to the FXS port.
• If Dialed Number Based Routing Type is programmed, refer Dialed
Number Based Routing.
Configuring the Dialed Number Based Routing Table
• Dialed Number based routing table allows system to select the destination
account on the basis of the number dialed on FXS port which results in
the Least Cost Routing (LCR).