CUCM Trunk Normalisation Script for RE Mobile

[Casey_A]

I've got RE mobile working in the labs without the normalisation script for the CUCM trunk that was included in the Configuration guide. What's the implication of not using a normalisation script on the CUCM trunk? Thanks.

[cshiyou]

hi,

it is not mandatory to add the script.

it is only required in case you deploy REM in CUCM only mode.

yours

Alan

[exjun]

Hello, Alan.

When I look at re mobile installation guide, it contains a sip normalization script as below for reference, but I am not sure what to change, making it work out in my CUCM only environment

I am assuming I need to change "@fcsdk.registration.domain" to something for my lab and applied re mobile ip address there, but no chance of luck.

Could you please shed a light on this ?

Thanks in advance

M = {}

function M.outbound_INVITE(msg)

local method, ruri, ver = msg:getRequestLine()

local uri = string.gsub(ruri, "@(.*):%d+", "@fcsdk.registration.domain")

msg:setRequestUri(uri)

local toheader = msg:getHeader("To")

local touri = string.gsub(toheader, "@(.*)>", "@fcsdk.registration.domain>")

msg:modifyHeader("To", touri)

end

return M

[cshiyou · Accepted solution]

hi

what you need to change is the domain name part.

for example, you REAS cluster FQDN is abc.cisco.com

M = {}

function M.outbound_INVITE(msg)

local method, ruri, ver = msg:getRequestLine()

local uri = string.gsub(ruri, "@(.*):%d+", "@abc.cisco.com")

msg:setRequestUri(uri)

local toheader = msg:getHeader("To")

local touri = string.gsub(toheader, "@(.*)>", "@abc.cisco.com>")

msg:modifyHeader("To", touri)

end

return M