function smsCancelCampaign(callback, campaign_id) {
    if (campaign_id === undefined) {
        return callback(returnError("Empty sms campaign id"));
    }

    sendRequest('sms/campaigns/cancel/' + campaign_id, 'PUT', {}, true, callback);
}
function smsCancelCampaign(callback, campaign_id) {
    if (campaign_id === undefined) {
        return callback(returnError("Empty sms campaign id"));
    }

    sendRequest('sms/campaigns/cancel/' + campaign_id, 'PUT', {}, true, callback);
}
function smsCancelCampaign ( callback , campaign_id ) { if ( campaign_id === undefined ) { return callback ( returnError ( "Empty sms campaign id" ) ) ; } sendRequest ( 'sms/campaigns/cancel/' + campaign_id , 'PUT' , { } , true , callback ) ; }
Cancel sms campaign

@param callback
@param campaign_id
Cancel sms campaign