Ask the Expert

What is the difference between VoIP and IP telephony?

What is the difference between VoIP and IP telephony?

    Requires Free Membership to View

IP telephony includes services that were traditionally analog or another platform like fax or text messaging, and upon building on these services, we can encompass things like universal messaging. Messaging services, such as IM, are generally open chat lines through IP service ports. VoIP can be routed through regular HTTP ports (SIP) or through H.323.

This was first published in September 2006

There are Comments. Add yours.

TIP: Want to include a code block in your comment? Use <pre> or <code> tags around the desired text. Ex: <code>insert code</code>

REGISTER or login:

Forgot Password?
By submitting you agree to receive email from TechTarget and its partners. If you reside outside of the United States, you consent to having your personal data transferred to and processed in the United States. Privacy
Sort by: OldestNewest

Forgot Password?

No problem! Submit your e-mail address below. We'll send you an email containing your password.

Your password has been sent to: