Using the VOICE Command
VOICE
Command: /msg chanserv #channel [nicknames]
Gives voice status to [nicknames]. If no nicknames are specified, ChanServ will
voice
the nick who gave the command. Placing a "-" in front of a nick will
devoice that nick.
Examples:
/msg chanserv VOICE #channel
Voices the nick who gave the command on #channel.
/msg chanserv VOICE #channel nick1 -nick2 nick3
Voices nick1 and nick3, but devoices nick2 on #channel.
Note: You MUST have AOP or higher status in the channel you are trying to us
this command in.