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Multisite SIP Trunking


The Total Access 900/900e products are an ideal solution for creating a multisite IP network providing dynamic voice and data services. The Total Access 900e located at the host site with Total Access 900s at multiple remote locations allows SMB and distributed enterprise users to interconnect their legacy TDM-base voice equipment over an IP Wide Area Network (WAN). Each location can have a PRI, T1 Channel Associated Signaling (CAS), or FXS connection from an existing PBX or key system, saving on costly recurring toll charges while creating a robust, dynamic voice network.

Multisite SIP Trunking

Products by Line/Family
  • Total Access 900 Series
    • Part Number: 4212904L1    
      An IP Business Gateway offering a single T1 interface, up to 4 FXS ports for analog voice, an integrated DSX-1 port, and an Ethernet interface.
    • Part Number: 4212908L1    
      An IP Business Gateway offering a single T1 interface, up to 8 FXS ports for analog voice, an integrated DSX-1 port, and an Ethernet interface.
    • Part Number: 4212912L1    
      An IP Business Gateway offering a single T1 interface, up to 12 FXS ports for analog voice, an integrated DSX-1 port, and an Ethernet interface.
    • Part Number: 4212916L1    
      An IP Business Gateway offering a single T1 interface, up to 16 FXS ports for analog voice, an integrated DSX-1 port, and an Ethernet interface.
    • Part Number: 4212924L1    
      An IP Business Gateway offering a single T1 interface, up to 24 FXS ports for analog voice, an integrated DSX-1 port, and an Ethernet interface.
  • Total Access 900e Series
    • Part Number: 4243908F1    
      IP Business Gateway offering three Ethernet and four T1 interfaces, and up to 8 FXS ports for analog devices.
    • Part Number: 4243916F1    
      IP Business Gateway offering three Ethernet and four T1 interfaces, and up to 16 FXS ports for analog devices.
    • Part Number: 4242924L1    
      IP Business Gateway offering four T1 interfaces, up to 24 FXS ports for analog voice, an integrated DSX-1 port, and two Ethernet interfaces.
    • Part Number: 4243924F1    
      IP Business Gateway offering three Ethernet and four T1 interfaces, and up to 24 FXS ports for analog devices.