Hi, I am trying to configure a single-link, single host SS7 setup using chan_ss7. However, I still found all the CIC/circuits are in 'idle reset pending' status after days of trying. Below is the log messages:- [Jul 17 23:35:23] NOTICE[8466]: config.c:604 load_config_link: Configured link 'l1' on linkset 'siuc', firstcic=1 [Jul 17 23:35:23] NOTICE[8466]: config.c:1024 load_config: Configuring DPC 12864 for linkset 'siuc'. -- Starting cluster thread, pid=8466. -- Starting continuity check thread, pid=8466. == Registered channel type 'SS7' (SS7 Protocol Driver) [Jul 17 23:35:23] NOTICE[8466]: mtp.c:2198 mtp_init: Initialising 1 signalling links -- Starting MTP thread, pid=8466. -- SS7 channel loaded successfully. Loaded chan_ss7 => (SS7 Protocol Support) WARNING[8500]: mtp.c:465 t2_timeout: MTP2 timer T2 timeout (failed to receive 'O', 'N', or 'E' after sending 'O'), initial alignment failed on link 'l1'. ..... *CLI> ss7 linestat Linkset: siuc CIC 1 Idle Reset pending CIC 2 Idle Reset pending CIC 3 Idle Reset pending ..... *CLI> ss7 link status linkset siuc, link l1, schannel 16, sls 0, NOT_ALIGNED, rx: 0, tx: 4/4, sentseq/lastack: 127/127, total 403712, 161216 Feel free to request any config/dump from me if you think it is useful, thank you. Regards, Steve __________________________________________________________ Not happy with your email address?. Get the one you really want - millions of new email addresses available now at Yahoo! http://uk.docs.yahoo.com/ymail/new.html