entry({"admin", "services", "pbx", "pbx-voip"}, cbi("pbx-voip"), "SIP Accounts", 2)
entry({"admin", "services", "pbx", "pbx-users"}, cbi("pbx-users"), "User Accounts", 3)
entry({"admin", "services", "pbx", "pbx-calls"}, cbi("pbx-calls"), "Call Routing", 4)
- entry({"admin", "services", "pbx", "pbs-advanced"}, cbi("pbx-advanced"), "Advanced Settings", 5)
+ entry({"admin", "services", "pbx", "pbx-advanced"}, cbi("pbx-advanced"), "Advanced Settings", 5)
end