could please someone compare the 3 SHDSL card:
Cisco 1-Port G.SHDSL WAN Interface Card (part number WIC-1SHDSL-V3)
Cisco 2-Pair G.SHDSL HWIC (HWIC-2SHDSL)
Cisco 4-Pair G.SHDSL HWIC (HWIC-4SHDSL)
I need to provide WAN voice a solution for two branch office, between Dubai and Oman, from the above one which SHDSL card can I quote; bit confused with SHDSL connection.
Could please light me the best voice WAN solutions between branch office via WAN; 100 users in Dubai and 24 user in Oman.