- Joined
- Feb 22, 2011
- Messages
- 115
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Hi, I have been researching this a little but didn't ever find anything that adequately answered my questions. I wondered if someone had some time to quickly drop me a couple of tips!
1. Use of SBC... We will be hosting majority if not all in the cloud. I have remote clients who I don't always have control of their firewall. Am I right that without access to the firewall you have to have an SBC for two or more extensions otherwise the system simply won't work? I come from a "plug it in and it just works" background reselling hosted SIP solutions from a third party. I don't understand how they do it if 3CX doesn't!
2. Testing 999 in the UK - Well, I have seen another thread recently from a chap saying he was testing but the call never got through, that's my worst nightmare. I also read it is illegal to test call 999 so how do you know for sure it's going to work when needed the most? I'll be using one of two SIP trunk providers so once I have it down and tested once I guess there's no danger of it going wrong.
Thanks in advance!
Graham
1. Use of SBC... We will be hosting majority if not all in the cloud. I have remote clients who I don't always have control of their firewall. Am I right that without access to the firewall you have to have an SBC for two or more extensions otherwise the system simply won't work? I come from a "plug it in and it just works" background reselling hosted SIP solutions from a third party. I don't understand how they do it if 3CX doesn't!
2. Testing 999 in the UK - Well, I have seen another thread recently from a chap saying he was testing but the call never got through, that's my worst nightmare. I also read it is illegal to test call 999 so how do you know for sure it's going to work when needed the most? I'll be using one of two SIP trunk providers so once I have it down and tested once I guess there's no danger of it going wrong.
Thanks in advance!
Graham