SIP Signalling – TCP or UDP ?
There seems to be a popular misconception that SIP is a UDP protocol, whereas some of our new services, such as the SIP Registration Proxy and our Mobile SIM Registration, both require TCP signalling. A…
There seems to be a popular misconception that SIP is a UDP protocol, whereas some of our new services, such as the SIP Registration Proxy and our Mobile SIM Registration, both require TCP signalling. A…
Last year we posted an article urging people to check their DNS settings in order to ensure they were getting the full benefit of CDNs by delivering content from nearby. A critical aspect of this…