Total Access 9XX - Bookending: Extending analog trunks over SIP

Version 4

     

    Total Access 9XX - Bookending: Extending analog trunks over SIP

     

    NOTE: This feature requires A2.05.00 or newer firmware.

     

    The sample configuration below is designed to be used as a basic voice configuration template for extending analog trunks (FXO to FXS) over a packet network on the TA 9XX series. Two TA 9XX series IPBGs will  be required to complete this application, one at the main location (FXO) and one at a remote location (FXS).

     

    It is assumed that the routing features of the IPBG have already been configured. For more information about configuring IP interfaces for AOS voice applications, see this guide:Configuring IP Interfaces for SIP in AOS IPBGs .  Before pasting the config at the privileged (enable) prompt of the command line, make sure and replace the SIP server address with the appropriate IP address (or hostname) of the remote device. It is also  important to note that the media-gateway command must be applied to any interface used to source SIP or RTP traffic. For more information about the media-gateway command, see this guide: Configuring IP Interfaces for SIP in AOS IPBGs.  For information on how to access the command line and enable prompt, see Accessing the Command Line Interface in AOS

     

     

    Main Site TA 9XX (FXO)

    !

    voice dial-plan 10 local 100X

    voice dial-plan 11 local 200X

    !

    voice trunk T01 type sip

      description "SIP trunk to Remote Site"

      sip-server primary <INSERT_WAN_IP_OF_REMOTE_SITE>

    !

    voice grouped-trunk SIP

      trunk T01

      accept 200X cost 0

    !

    !

    voice trunk T11 type analog supervision loop-start

      trunk-number 2001

      connect fxo 0/1

      match dnis 1001 substitute “”

    !

    voice trunk T12 type analog supervision loop-start

      trunk-number 2002

      connect fxo 0/2

      match dnis 1002 substitute “”

    !

    voice trunk T13 type analog supervision loop-start

      trunk-number 2003

      connect fxo 0/3

      match dnis 1003 substitute “”

    !

    voice grouped-trunk FXO-1

      trunk T11

      accept 1001 cost 0

    !

    voice grouped-trunk FXO-2

      trunk T12

      accept 1002 cost 0

    !

    voice grouped-trunk FXO-3

      trunk T13

      accept 1003 cost 0

    !

     

    Remote Site TA 9XX (FXS)

    !

    voice dial-plan 10 local 100X

    voice dial-plan 11 local 200X

    !

    voice trunk T01 type sip

      description "SIP trunk to Main Site"

      sip-server primary <INSERT_WAN_IP_OF_MAIN_SITE>

    !

    voice grouped-trunk SIP

      trunk T01

      accept 100X cost 0

    !

    voice user 2001

      connect fxs 0/1

      hotline 1001

    !

    voice user 2002

      connect fxs 0/2

      hotline 1002

    !

    voice user 2003

      connect fxs 0/3

      hotline 1003

    !

     

    For more detail, see the guides here:

    Total Access 900 900e SIP Trunk Quick Configuration Guide

    Total Access 900 900e PRI Trunk Quick Configuration Guide