Hi Flo,   we had a TAC Case open. But i can ot remember if it was a bug or not. Personally for me it is a Bug.   /Robert ... View more

I know this is a very old thread. But. i am curious where did you find the meaning of "StationConnectionError [ReasonCode=8] "? /Robert ... View more

Hi Manish, thanks for the Info! It seems that there is another Workarond for this Problem (depends on the use case): Enable Call Queuing under the Hunt-Pilot and enable the setting "Route the call to this destination". /Robert ... View more

Hi mark, I got my script working now that i am using only one 'function'. Thanks for your help! Here is my working script: M = {} function M.inbound_INVITE(msg) -- Get the MWI On/Off Numbers as Parameters from the CUCM Trunk Page     mwiOnNumber = scriptParameters.getValue("MWI-On-Number")     mwiOffNumberNumber = scriptParameters.getValue("MWI-Off-Number")     -- Get the SIP Request-URI         method, ruri, version = msg:getRequestLine()        -- SIP Request-URI: INVITE sip:91249884955566677788@10.123.255.145:5060 SIP/2.0         -- Extract the Protocol Handler from SIP Request-URI         ruriProtHandlerStart = string.find(ruri, "%a")         ruriProtHandlerEnd = string.find(ruri,"\:")         -- Set the Protocol Handler from SIP Request-URI         ruriProtHandler = string.sub(ruri, ruriProtHandlerStart, ruriProtHandlerEnd)     -- Extract DNIS from SIP Request-URI         dnisStart = string.find(ruri, "%d")         mwiNumberLength = string.len(mwiOnNumber)         dnisEnd = dnisStart+mwiNumberLength-1         -- Set the New DNIS         dnis = string.sub(ruri, dnisStart, dnisEnd) -- Extract ANI from SIP Request-URI         aniStart = dnisStart+mwiNumberLength         aniEnd = string.find(ruri, "\@")         ani = string.sub(ruri, aniStart, aniEnd-1)         -- Set the New ANI         aniNew = "\+" .. ani         -- Extract the Right Hand Side from SIP Request-URI         ruriRhs = string.match(ruri, "\@.*")         -- Set the new Right Hand Side from SIP Request-URI         ruriNew = ruriProtHandler .. dnis .. ruriRhs     --  Get the SIP To Header: To: <sip:91249884955566677788@10.123.255.145>     to = msg:getHeader("To")         -- Extract the Protocol Handler from SIP To Header         toProtHandlerStart = string.find(to, "\<")         toProtHandlerEnd = string.find(to, "\:")         toProtHandler = string.sub(to, toProtHandlerStart, toProtHandlerEnd)         -- Extract the Right Hand Side from SIP To Header         toRhsTag = string.match(to, "\@.*")         -- Set the new SIP To Header         toNew = toProtHandler .. dnis .. ruriRhs .. ">"     -- Get the SIP From Header: From: <sip:9124980@10.122.185.4>;tag=D6F709E8-144     from = msg:getHeader("From")         -- Extract the Protocol Handler from SIP From Header         fromProtHandlerStart = string.find(from, "\<")         fromProtHandlerEnd = string.find(from, "\:")         fromProtHandler = string.sub(from, fromProtHandlerStart, fromProtHandlerEnd)         -- Extract the Right Hand Side from SIP From Header         fromRhsTag = string.match(from, "\@.*")         -- Set the new SIP From Header         fromNew =  fromProtHandler .. aniNew .. fromRhsTag             -- Get the SIP Contact Header: Contact: <sip:9124980@10.122.185.4:5060>     contact = msg:getHeader("Contact")         -- Extract the Protocol Handler from SIP Contact Header         contProtHandlerStart = string.find(contact, "\<")         contProtHandlerEnd = string.find(contact, "\:")         contProtHandler = string.sub(contact, contProtHandlerStart, contProtHandlerEnd)         -- Extract the Right Hand Side from SIP Contact Header         contRhsTrans = string.match(contact, "\@.*")         -- Set the new SIP Contact Header         contNew =  contProtHandler .. aniNew .. contRhsTrans -- Get the SIP Remote-Party-ID Header: Remote-Party-ID: <sip:9124980@10.122.185.4>;party=calling;screen=no;privacy=off -- Only needed when the CUE is connecteed to CUCM through an IP-IP Gateway     rpid = msg:getHeader("Remote-Party-ID")         -- Extract the Protocol Handler from SIP Remote-Party-ID Header         rpidProtHandlerStart = string.find(rpid, "\<")         rpidProtHandlerEnd = string.find(rpid, "\:")         rpidProtHandler = string.sub(rpid, contProtHandlerStart, contProtHandlerEnd)         -- Extract the Right Hand Side from SIP Remote-Party-ID Header         rpidRhsTrans = string.match(rpid, "\@.*")         -- Set the new SIP Remote-Party-ID Header         rpidNew =  rpidProtHandler .. aniNew .. rpidRhsTrans -- Check if the DNIS equals to the MWI On or Off Number if dnis == mwiOnNumber then     -- If DNIS equals to the MWI On Number then return the new Headers     msg:setRequestUri(ruriNew) -- Return New Request URI     msg:modifyHeader("To", toNew) -- Return New To Header     msg:modifyHeader("From", fromNew) -- Return New From Header     msg:modifyHeader("Contact", contNew) -- Return New Contact Header     msg:modifyHeader("Remote-Party-ID", rpidNew) -- Return New Remote-Party-ID Header, Only needed when the CUE is connecteed to CUCM through an IP-IP Gateway elseif dnis == mwiOffNumberNumber then     -- If DNIS equals to the MWI Off Number then return the new Headers     msg:setRequestUri(ruriNew) -- Return New Request URI     msg:modifyHeader("To", toNew) -- Return New To Header     msg:modifyHeader("From", fromNew) -- Return New From Header     msg:modifyHeader("Contact", contNew) -- Return New Contact Header     msg:modifyHeader("Remote-Party-ID", rpidNew) -- Return New Remote-Party-ID Header, Only needed when the CUE is connecteed to CUCM through an IP-IP Gateway else     -- If DNIS is something other than the MWI Numbers leave the Headers as is end end return M ... 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