Upgrading from 3.1.4b to 3.3

[zulfi]

What is the main advantage that 3.3 will give me, we are running 3.1(4b) for last two years and it is been very stable. Why should I upgrade ?

Thanks,

-Zulfi

[uversave]

Hi

If 3.1.4b is stable for you and you don't require any new features like Callback, AAR, IPMA.. then you can stay with 3.1.4b.

For more info on 3.3 and what has changed see

1) http://www.cisco.com/univercd/cc/td/doc/product/voice/c_callmg/3_3/rel_note/333cmrn.htm#1319190

2) http://www.cisco.com/univercd/cc/td/doc/product/voice/c_callmg/3_3/sys_ad/3_3_3/ccmfeat/index.htm

Kind Regards

Ullie

[zulfi]

Thanks for your replay...

Do you know if 3.3 requires Fully mesh intercluster trunks between sites ?

Thanks,

-Zulfi

[uversave]

Could you elaborate a bit on your question?

Kind Regards

Ullie

[zulfi]

Lets say you have two sites where you want to send the Voice traffice over the WAN, In 3.1 interclustertrunk need to be fully meshed with all the call managers in each cluster trunking each other. I heard in 3.3 you only need to make one callmanager as a trunk per cluster site. Is this correct ?

Thanks,