yes got the same problem.
here's the cli when i tried to login:
> Channel SIP/8001-0000000e was answered.
[Apr 17 15:44:03] == Starting SIP/8001-0000000e at default,8600054,1 failed so falling back to exten 's'
[Apr 17 15:44:03] == Starting SIP/8001-0000000e at default,s,1 still failed so falling back to context 'default'
[Apr 17 15:44:03] -- Sent into invalid extension 's' in context 'default' on SIP/8001-0000000e
[Apr 17 15:44:03] -- Executing [i@default:1] Playback("SIP/8001-0000000e", "invalid") in new stack
[Apr 17 15:44:03] -- <SIP/8001-0000000e> Playing 'invalid' (language 'en')
[Apr 17 15:44:03] == Manager 'sendcron' logged off from 127.0.0.1
[Apr 17 15:44:05] == Manager 'sendcron' logged off from 127.0.0.1
[Apr 17 15:44:06] == Parsing '/etc/asterisk/manager.conf': [Apr 17 15:44:06] Found
[Apr 17 15:44:06] == Manager 'sendcron' logged on from 127.0.0.1
[Apr 17 15:44:06] == Manager 'sendcron' logged off from 127.0.0.1
[Apr 17 15:44:07] == Auto fallthrough, channel 'SIP/8001-0000000e' status is 'UNKNOWN'
[Apr 17 15:44:07] -- Executing [h@default:1] DeadAGI("SIP/8001-0000000e", "agi://127.0.0.1:4577/call_log--HVcauses--PRI-----NODEBUG-----16---------------") in new stack
[Apr 17 15:44:07] -- AGI Script
agi://127.0.0.1:4577/call_log--HVcauses ... ---------- completed, returning 0
Single Server | GoAutodial CE 2.1 | VERSION: 2.4-309a | BUILD: 110430-1642 | No other hardware | VtigerCRM 5.1.0 |