IPNext 190 System Installation GuideAddPac Technology Proprietary & Documentation 132 - 68System Service Configurationtelnet serverTelnet is used as one of the ways to manage a device in remote location far away. Telnet is enabled at thedefault setting. So unless it is disabled, you do not have to use another command to enable. Telnet has thedefault port called TCP 23. You can make a change depending on the environment.Table 3-43 Telnet ConfigurationStep Command Description1 IP-PBX#IP-PBX# configure terminalIP-PBX(config)#Enter APOS configuration mode2 IP-PBX(config)# telnet server Enable telnet service3 IP-PBX(config)# telnet port 23 (Optional) Use this command to change the default telnet portnumber 23Table 3-44 Verifying Telnet SettingsStep Command Description1 IP-PBX# show runBuilding configuration...Current configuration:version 8.47.024hostname IP-PBX!interface FastEthernet0/0ip address 172.20.101.100 255.255.0.0!ip route 0.0.0.0 0.0.0.0 172.20.1.1!no telnet serverUse show run command to verify thedisabled tenet setting2 IP-PBX# show ip tcp portLocal Address / Port Remote Address / PortStateinet 0.0.0.0 23 0.0.0.0 0 LISTENUse show ip tcp port command toverify the operational status of telnetport (enable)
