Can I use a Linksys SIP PBX with a Cisco VoIP phone

[Alex]

Hi Friends,
I have a question to all of you guys anyone can help me regarding this question? Basically i wana use Linksys SIP PBX with Cisco VoIP Phone. Is it possible that I use a Linksys SIP PBX with a Cisco VoIP phone? Also, what service provider would support this? I live in Honolulu, Hawaii, if that makes a difference.

[JennyFellner]

Your PBX shouldn't have anything to do with your internet service. You can connect the PBX to your computers, but the phone and internet wiring are separate.