Hi,

 

There is no problem to use two (or more) SBCs that you connect to the same tenant. Maybe it is not useful for two close countries as this but you could allow NL users to dial out via the BE SBC to get them to dial out with local price plan.

 

What you could check is if it possible to use a new SIP trunk provider that can give you both NL and BE numbers and only use one SBC.

 

/Linus

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