Hi All, I'm wondering if anyone can share any info on why I frequently get peer timeouts like below, and receive 489 messages from another A*k server on the same LAN. For the peers, we've one L2 switch. ICMP is <1ms. The CPU of the main A*k server is usually < 2%. So I can't see why we'd get such large delays. The phones are all Cisco 7940s (SIP 2xx) The 489 originate from another A*k server that my boss wants to run. Our A*k is 1.2.18, and his is 1.4.x I'm not sure if either of these messages will actually cause issues, how I can debug them further? Any ideas? Adrian Jun 19 09:24:45 NOTICE[6632]: chan_sip.c:10029 handle_response_peerpoke: Peer '227' is now TOO LAGGED! (204ms / 200ms) Jun 19 09:24:55 NOTICE[6632]: chan_sip.c:10023 handle_response_peerpoke: Peer '227' is now REACHABLE! (148ms / 200ms) Jun 19 09:24:59 NOTICE[6632]: chan_sip.c:11777 sip_poke_noanswer: Peer '464' is now UNREACHABLE! Last qualify: 101 Jun 19 09:24:59 NOTICE[6632]: chan_sip.c:10029 handle_response_peerpoke: Peer '254' is now TOO LAGGED! (214ms / 200ms) -- Got SIP response 489 "Bad event" back from 192.168.3.10 Jun 19 09:25:09 NOTICE[6632]: chan_sip.c:10023 handle_response_peerpoke: Peer '254' is now REACHABLE! (198ms / 200ms) Jun 19 09:25:29 NOTICE[6632]: chan_sip.c:11777 sip_poke_noanswer: Peer '438' is now UNREACHABLE! Last qualify: 128 -- Registered SIP '442' at 192.168.50.16 port 32768 expires 3600 -- Saved useragent "Nokia RM-92 V 4.0632.0.38" for peer 442 -- Registered SIP '464' at 192.168.50.2 port 47242 expires 3600 Jun 19 09:25:36 NOTICE[6632]: chan_sip.c:10023 handle_response_peerpoke: Peer '464' is now REACHABLE! (73ms / 2000ms)