; relevant section of the dialplan

[sales]
; dial (504 then 503 then 505)
; using a timeout for each of 30 seconds
exten => s,1,Dial(SIP/504,30,r)
exten => s,2,Dial(SIP/503,30,r)
exten => s,3,Dial(SIP/505,30,r)

; extension 504 gets all of sales' voicemail
exten => s,4,Voicemail(u504@local)

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
results from the console: 

   -- Executing Dial("Zap/3-1", "SIP/504|30|r") in new stack
    -- Called 504
    -- Got SIP response 302 "Moved Temporarily" back from 192.168.10.199
    -- Now forwarding Zap/3-1 to 'Local/101@outgoing' (thanks to SIP/504-bb2d)
    -- Executing VoiceMailMain("Local/101@outgoing-392d,2", "@local") in new sta