Avaya Office Phone Systems

Avaya IP Office

The Avaya IP Office platform is the ultimate in converged voice and data technology. IP Office brings a combination of voice and data applications formerly reserved for only the largest corporations. Cutting edge customer service with easy to use tools is now available to the smallest of businesses.

Tunnel | PPP (L2TP)

Settings

• CHAP Challenge Interval (secs): Default = 0 (Disabled), Range = 0 to 99999 seconds.
  Sets the period between CHAP challenges. Blank or 0 disables repeated challenges. Some software (such as Windows 95 DUN) does not support repeated challenges.

• Header Compression: Default = None
  Select header compression. Options are: IPHC and/or VJ.

• PPP Compression Mode: Default = MPPC
  Select the compression mode for the tunnel connection. Options are: Disable, StacLZS or MPPC.

• Multilink / QoS: Default = Off
  Enable the use of Multilink protocol (MPPC) on the link.

• Incoming traffic does not keep link up: Default = On
  When enabled, the link is not kept up when the only traffic is incoming traffic.

• LCP Echo Timeout (secs): Default = 6, Range = 0 to 99999 seconds.
  When a PPP link is established, it is normal for each end to send echo packets to verify that the link is still connected. This field defines the time between LCP echo packets. Four missed responses in a row will cause the link to terminate.