TeamSpeak3/Node/Channel.php
public function permAssign($permid, $permvalue)
    {
        return $this->getParent()->channelPermAssign($this->getId(), $permid, $permvalue);
    }
public function permAssign($permid, $permvalue)
    {
        return $this->getParent()->channelPermAssign($this->getId(), $permid, $permvalue);
    }
Adds a set of specified permissions to the channel. Multiple permissions can be added by
providing the two parameters of each permission.

@param  integer $permid
@param  integer $permvalue
@return void