I have a lync and asterisk setup that's fully integrated and i can generally pass calls back and forth.
My question is, with Lync user setting for "Line URI:" if I have the following:
user A: Line URI = tel:+13105551233
user B: Line URI = tel: +13105551234,ext=200
user C: Line URI = tel: +13105551234,ext=210
On the asterisk side, I know how to pass incoming calls to lync user A via sip trunk named 'lync_trunk' by "tel:" numbers directly (i.e. Dial(SIP/lync_trunk/+3105551233,40,tr)), but how would I do so for user B & C? So i guess, what's the proper dial command to use when passing a call from asterisk to lync with a user that has "ext=" ???