Anybody having problems with Voicetrading today ?
Yesterday afternoon all my calls via Voicetrading started failing with sip error 500. I raised a ticket with them but haven't heard anything other than the automated response e-mail accepting the ticket.
Edit: 13:00 Well coincidence or not, I have just resaved the Voicetrading trunks and tried again and they are now working ok. I have no idea if Voicetrading fixed it or saving the trunks again in PBXes fixed it. My other trunk providers continued fine all the time.
This post has been edited 1 time(s), it was last edited by tel on 04.08.2011 at 14:07.
A-Z termination provider, such as Voicetrading, use a variety of direct carriers for their interconnection.
Each carrier handles the CLI in a different way, there isn't a common standard. The callers don't know which carrier their calls are routed through.
Some of them handle foreign CLI (for example calling from Italywith a french CLI), while others don't let you change country (CLI +33123456 will be transferend as +3933123456)
In other words, you can't be sure that your CLI gets delivered correctly all the time.