Best way to Bond 2 PTP T1's on 2600/2800 router

Hello all, I'm looking for info on the best way to bond two Point-to-Point T1's on a 2600 and 2800 router. I have 2650XM's and 2801's available to do this with.

I've been told that MultiLink PPP would be the best way to do this, is this correct?

I need to purchase the interface cards, and I'm not sure what the best option is. Should I use 2 WIC-1DSU-T1-V2 or a single VWIC-2MFT-T1 in each router? Does it really matter for this purpose?

Additionally, I am going to be passing SIP traffic across this bonded link so I need to be able to honor QoS taggings.

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Posted 5 years ago by ESM in Cisco Systems

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