Hi jmiklo,
Vonage Uses Cisco Solutions to Quickly Deploy Unique, Cost-Effective VoIP Services:
Sincerely,
Brad Reese BradReese.Com Cisco Repair Worldwide United Kingdom: 44-20-70784294 U.S. Toll Free: 877-549-2680 International: 828-277-7272 Fax: 775-254-3558 Website:
Hi, I always used H.323 as signalling protocol for Cisco voice gateways. Now, I have a potential customer that insists on SIP. I see good reasons for using SIP in IP telephony implementation. But I don't see any advantages for using SIP in voip networks (voice gateways). Honestly, I don't have experience with SIP so my question is: what advantages are in using SIP for Cisco voice gateways
-what about gatekeeper functionality equivalent in SIP (SIP proxy ?)
-what about CAC functionality in SIP
cheers, jmiklo
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