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New Member

ITS - redundancy with HSRP?

Hi,

the situation is: We want to push ITS to a customer with few phone (40) and he likes this solution. The only issue is that he needs redundancy so, we could put in place another ITS router with similar configuration to the first one and use HSRP between them. The phone should register with the active one and, in case of fault, re-register with the second one. My question is: will it work? IF yes, the phone will re-register automatically to the new ITS router or the customer will have to reboot manually the phone? Is it a supported configuration?

Thanks in advance,

Fabio

2 REPLIES
New Member

Re: ITS - redundancy with HSRP?

Fabio

How do you intend having resiliant connections for the links to the Public network side DDI etc??

New Member

Re: ITS - redundancy with HSRP?

The connection to the pstn is not local to the its router. It's on a remote GW connected via IP network. So there is not problem, both router point to it to go out and for incoming did, in the pstn GW router, there are two peer, one primary and one secondary.

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