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New Member

CCM 4.1 Intercluster Trunk over site to site vpn

How much bandwidth does an Intercluster (not intracluster) link need?

Can this work over a site to site vpn?

Will an intercluster trunk work if one cluster is running 4.1 and the other is running 6.1?

thanks in advance

2 ACCEPTED SOLUTIONS

Accepted Solutions
Green

Re: CCM 4.1 Intercluster Trunk over site to site vpn

yes it will work

for BW it will depend the codec u configure between ICT

G729 ~ 24 KB

G711 ~ 80 KB

New Member

Re: CCM 4.1 Intercluster Trunk over site to site vpn

HI,

There is no replication between different clusters and no Keepalives. I've ICT working between different countries without any issue. The Trunk is a kind of hook created at one end to throw calls over to next party (i.e. next cluster). The only b/w required would be for calls.

thanks,

inner_silence

3 REPLIES
Green

Re: CCM 4.1 Intercluster Trunk over site to site vpn

yes it will work

for BW it will depend the codec u configure between ICT

G729 ~ 24 KB

G711 ~ 80 KB

New Member

Re: CCM 4.1 Intercluster Trunk over site to site vpn

Does the intercluster need X amount of dedicated bandwidth for it? Like is their a heartbeat that goes accross? What about any data repcliation?

Or only the amount of bandwidth for X amount of calls depending on the codec?

thanks

New Member

Re: CCM 4.1 Intercluster Trunk over site to site vpn

HI,

There is no replication between different clusters and no Keepalives. I've ICT working between different countries without any issue. The Trunk is a kind of hook created at one end to throw calls over to next party (i.e. next cluster). The only b/w required would be for calls.

thanks,

inner_silence

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