ENUM IDA Telephony VoIP

Its all about Numbers

Two news from IDA regarding numbers and numbers :-) 1. Public consultation on Number Portability (pdf) IDA intends to review the implementation for number portability for fixed line and mobile telecommunications services in Singapore. The review is in with IDA’s policy objectives of promoting competition in the infocommunications sector to benefit of consumers and businesses […]

Read More
ICANN

Stories behind .XXX

I wrote about the Fiasco of .XXX few days ago. A casual observer might conclude the following: 1. ICANN board approved .XXX 2. US government (DoC) halt .XXX delegation 3. GAC stepped in one day after (2) to give US governments it some legimitacy However, there is another different explaination of the realty which is […]

Read More
Technology VoIP

More about Google Talk

I did some packet sniffing and look at how Google Talk works. 1. Google Talk is Jabber (XMPP) compliant. Here is what it send for authentication <stream:stream to=”gmail.com” version=”1.0″ xmlns:stream=”http://etherx.jabber.org/streams” xmlns=”jabber:client”> <stream:features> <starttls xmlns=”urn:ietf:params:xml:ns:xmpp-tls”/> <mechanisms xmlns=”urn:ietf:params:xml:ns:xmpp-sasl”> <mechanism>X-GOOGLE-TOKEN</mechanism> </mechanisms> </stream:features> <auth xmlns=”urn:ietf:params:xml:ns:xmpp-sasl” mechanism=”X-GOOGLE-TOKEN”<(Some hash, presume Google Token)</auth> Then followed by the standard presence information etc. Interestingly, […]

Read More
APEET APSTAR IDN IETF Technology

APAN Day Zero

Someone left a comment asking me what’s APAN or Asia Pacific Advance Network. It is a meeting where AP network researchers get together to discussing advance networking issues and also a place where Advance Research and Education Network (AREN) (and also the GRID lately) people gather to discuss network collobration. SingAREN is the representative for […]

Read More
Back To Top
+