Can i connect the nortel PBX above to cisco 2911 as below setup, from site A call to site B and vice versa:
(Site A) Nortel<--->2911<--->IP Network<--->2911<--->Nortel (Site B)
1. What kind of hardware that required on 2911? cable, voice card, license?
2. 2911 need to configure dial-peer, codec, call routing?
3. Any document that can refer for 2911 voice configuration?
Thank you.