[Asterisk-Users] Using US Robotic router for 60 calls

[ht at phonitel.com]

Hi,
In order to save public IPs, I am attempting to use a Router SureConnect of US
Robotics in order to route calls to Asterisk on a private IP.

Would you recommand a large router like Cisco if we have 30 calls or a normal
router can do ?

Any advise is greatly appreciated