Aug. 24, 2009
8:52 a.m.
David Hiers wrote:
Inter-carrier, inbound failover doesn't exist in the PSTN either, so architecturally the SIP network not lacking. The PSTN simply assumes that carriers as a whole do not fail, so in actual realization parts of the SIP network might be a bit behind the PSTN.
I think that's the real key. We need to get to a point where IP networks of carriers do not, as a whole, fail either. -- Alex Balashov - Principal Evariste Systems Web : http://www.evaristesys.com/ Tel : (+1) (678) 954-0670 Direct : (+1) (678) 954-0671