Usage: channelclientaddperm cid={channelID} cldbid={clientDBID}
       [permid={permID}...] [permsid={permName}...] permvalue={permValue}...

Permissions:
  i_group_modify_power
  i_group_needed_modify_power
  i_permission_modify_power

Description:
  Adds a set of specified permissions to a client in a specific channel.
  Multiple permissions can be added by providing the three parameters of each
  permission. A permission can be specified by permid or permsid.

Example:
  channelclientaddperm cid=12 cldbid=3 permid=17276 permvalue=50|permid=21415 permvalue=20
  error id=0 msg=ok
