Удалить номер
terminal
iad132(config)#undo sip user {port}
{ <cr>|password<K>|name<K>|groupid<K>|shortnum<K> }:name
{ <cr>|password<K> }:password
********
undo sip user 15 name password
******** of command succeeded
iad132(config)#undo sip user {port}
{ <cr>|password<K>|name<K>|groupid<K>|shortnum<K> }:
Command:
undo sip user 15
This operation will affect the user's current services. Continue? [Y/N]:y
Execution of command succeeded