Back in the office. Incoming OK, having checked and re-checked the installation instructionsoutgoing not working:
-- Executing [dialednumber@internal:1] AGI("SIP/5000-09133770", "selintra|OutCluster|dialednumber") in new stack
-- Launched AGI Script /var/lib/asterisk/agi-bin/selintra
-- AGI Script selintra completed, returning 0
-- Executing [dialednumber@default:1] AGI("SIP/5000-09133770", "selintra|OutRoute|PSTN") in new stack
-- Launched AGI Script /var/lib/asterisk/agi-bin/selintra
-- AGI Script Executing Application: (Dial) Options: (SIP/dialednumber@mypstn||)
-- Called dialednumber@mypstn
-- SIP/mypstn-09168bf0 is circuit-busy
== Everyone is busy/congested at this time (1:0/1/0)
-- AGI Script Executing Application: (Background) Options: (were-sorry)
-- <SIP/5000-09133770> Playing 'were-sorry' (language 'en')
-- AGI Script Executing Application: (Background) Options: (call-cannot-complete)
-- <SIP/5000-09133770> Playing 'call-cannot-complete' (language 'en')
== Spawn extension (default, dialednumber, 1) exited non-zero on 'SIP/5000-09133770'
-- Executing [h@default:1] Hangup("SIP/5000-09133770", "") in new stack
== Spawn extension (default, h, 1) exited non-zero on 'SIP/5000-09133770'
...
Norrie