Networking — Something Good to Know

October 5, 2010

Voice Call Continuity: 3GPP v.s. 3GPP2 — Registration

Filed under: Uncategorized — conningtech @ 9:12 pm

1. Background

For supporting VCC acrossing the traditional circult domain and new IP packet domain, a VCC UE needs to perform its traditional circuit domain registration as usural and an additional IP packet domain IMS registration.

2. 3GPP VCC Registration

3. 3GPP2 VCC Registration

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