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Redundant Voice Gateway for ITSP SIP Circuit

Unanswered Question
Apr 25th, 2012
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Hello,


I have a customer has a Cisco gateway connected to ITSP SIP Circuit .He need to add another redundant gateway so that if the primary gateway is down, Call will be handled through the backup gateway. There is only one SIP Circuit on one of the gateways not two circuits with a mask of /30.Can we perform that function using HSRP for instance OR what could be the other options from design and technical prospective?.


Please advise


Regards,

Amr Sherif

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j.huizinga Wed, 04/25/2012 - 00:09
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Hi,


Don't think you can have a redundant gateway when the provider gives you only one SIP circuit.

Cold standby could be a solution.


But maybe there are better solutions for this scenario.


Jan

Sivakumar Shanmugam Wed, 04/25/2012 - 00:53
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  • Cisco Employee,

Hello,


Agree with Jan.Guess , you can have cold standby not hot standby if you got only one sip circuit.


thanks

Siva

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