[cisco-voip] Branch Office CME SIP trunk question

[cisco.voip]

Thanks Nick, I can actually make this happen with the EEM, how would I 
go about changing the
CME system message realtime though?

Thanks again, I am getting closer to a solution

On 11/28/2011 10:22 PM, Nick atthews wrote:
> You could use SIP Options ping.  That would then allow you some show
> commands and potentially some debugs.  After you have either show
> commands or debugs you can them write an EEM script to detect those
> changes and change the system message.
>
> The tricky part is simply finding a show command and writing the EEM
> script to parse it.  If options ping failures send a informational
> error message on the screen ie. %SIP-OPTIONS-PING-FAIL or something
> similar it would be fairly trivial.
>
> EEM is really powerful, but tricky to learn.  There are some good
> guides out there though.
>
> -nick
>
> On Sun, Nov 27, 2011 at 12:57 AM, cisco.voip<cisco.voip at verizon.net>  wrote:
>> Is there an easier way, since I actually don't need the sip trunk status,
>> just the ip connectivity status.
>> Could I run a local http service on the CME that displays an icon on the CME
>> phone when the ip connection to
>> the HQ is down.
>>
>> Thanks,
>>
>> On 11/24/2011 7:27 PM, Dennis Heim wrote:
>>> So you have a CME, with a SIP trunk. You would need some type of messaging
>>> system such as SYN-APPS or Informacast. Have a script that parses the sip-ua
>>> status. Based on those results hit a url that would trigger a page/message
>>> to the phones.
>>>
>>> Dennis Heim
>>> Senior Engineer (Unified Communications)
>>> CDW  Advanced Technology Services
>>> 10610 9th Place
>>> Bellevue, WA 98004
>>>
>>> 425.310.5299 Single Number Reach (WA)
>>> 317.569.4255 Single Number Reach (IN)
>>> 317.569.4201 Fax
>>> dennis.heim at cdw.com
>>> cdw.com/content/solutions/unified-communications/
>>>
>>> -----Original Message-----
>>> From: cisco-voip-bounces at puck.nether.net
>>> [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of cisco.voip
>>> Sent: Thursday, November 24, 2011 6:26 PM
>>> To: cisco-voip at puck.nether.net
>>> Subject: [cisco-voip] Branch Office CME SIP trunk question
>>>
>>> All,
>>> I have a branch office with the latest CUCME, about 15 users, the CME
>>> points everything back to HQ Call Mgr v7.1.
>>> I am looking for a solution that could display on the CME connected
>>> phones, when the SIP Trunk is down.
>>> So if the Branch loses it connection, the users know their phones aren't
>>> working by looking at the phone, vs get the dial tone and dial with no
>>> results?
>>>
>>> Thanks,
>>> _______________________________________________
>>> cisco-voip mailing list
>>> cisco-voip at puck.nether.net
>>> https://puck.nether.net/mailman/listinfo/cisco-voip
>>>
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