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IETF

From the archives: Some thoughts on RUCUS

On Jan. 30th, 2008, I sent the following to the sipping list. It is a good summary of some of my thoughts on the RUCUS problem statement and on which basic premises need to be sorted out first. …

Categories
IETF

New I-D on ENUM for loose-route SIP

I’ve submitted a new I-D defining an enumservices subtype for loose-route SIP according to J. Rosenberg’s UA loose route (which right now is one of multiple proposals to address one problem). The basic idea is the following: SIP proxy should distinguish between “retargeting” and “routing”. “retargeting” is done, whenever a proxy decides that this call […]