Hi,My boss has two companies registered under his name and the two companies are sharing same office. We have two phone numbers from comcast, and going into FXO-1 and FXO-2 ports. We want to use one number for each company. (number A for company A an...

Hi,We moved to a new location and using comcast as ISP. I was setting up the phone system today and met a few problems.1. First of all, all the phones are connected and working(total of 4), but I can only see 3 of them showing up in the CCA. Whats ha...

Hi, I`m new to cisco products.I`m in the process of connecting a phone in a remote office to the uc520 in the main office thru a IPSEC VPN tunnel established between two fortigate firewall, I tried for a long period and can`t get that phone connected...

Hi,I`m very new to cisco products, and I`m having trouble setting up the 7940 phones in our remote offices.In our main offices, I setup a UC520 and five 7940 phones, which are all working great. The uc520 is behind a fortinet firewall.In our remote o...