Hello,I have posted on here a few times before and you guys have been very helpful. So here goes!I have an existing Cisco 2621XM. It is connected to an external DSU via an ehternet crossover cable. I am about to get another T1 into the building from ...

Hello,We are about to have a 2nd T1 into the building. I have asked questions previous to this and now need some advice on how to proceed. I would like to know if it is possible to untilize both T1s equally when up and if one fails to continue using ...

Hi all, I have a few questions regarding connecting a WIC-1DSU-T1 to an Adtran 608. To give a little background, this equipment was installed by an 'expert' previous to my employment here. The Adtran is currently connected to a 2621 via FE0/1 and an ...