This error typically occurs when attempting to administer an Avaya system (e.g., Communication Manager, IP Office, or a G-Series Media Gateway) via a serial or Telnet/SSH session. It indicates that all available logical ports (vty, tty, or data channels) for administrative access are already in use.
This error typically occurs when attempting to administer an Avaya system (e.g., Communication Manager, IP Office, or a G-Series Media Gateway) via a serial or Telnet/SSH session. It indicates that all available logical ports (vty, tty, or data channels) for administrative access are already in use.