Hello Robert, Robert Kenton wrote: > May I have 4 E1's whit just 1 link on one host ? Yes, that is possible, but you need an entry for every E1, but only in one entry a signaling channel needs to be defined. [link-l1] linkset => siuc channels => 1-15,17-31 schannel => 16 firstcic => 1 enabled => yes [link-l2] linkset => siuc channels => 1-31 schannel => firstcic => 33 enabled => yes [link-l3] linkset => siuc channels => 1-31 schannel => firstcic => 65 enabled => yes And so on. Be sure to have an empty schannel => definition, otherwise it won't work. Regards, Kai -- Kai Militzer WESTEND GmbH | Internet-Business-Provider Technik CISCO Systems Partner - Authorized Reseller L?tticher Stra?e 10 Tel 0241/701333-14 km@xxxxxxxxxxx D-52064 Aachen Fax 0241/911879