IP Office Telephone 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 | L2TP (L2TP)

Settings

• Shared Secret/Confirm Password
  User setting used for authentication. Must be matched at both ends of the tunnel. This password is separate from the PPP authentication parameters defined on the L2TP|Tunnel tab.

• Total Control Retransmission Interval: Default = 0, Range = 0 to 65535.
  Time delay before retransmission.

• Receive Window Size: Default = 4, Range = 0 to 65535.
  The number of unacknowledged packets allowed.

• Sequence numbers on Data Channel: Default = On
  When on, adds sequence numbers to L2TP packets.

• Add checksum on UDP packets: Default = On.
  When on, uses checksums to verify L2TP packets.

• Use Hiding: Default = Off
  When on, encrypts the tunnel's control channel.