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| Note |
|---|
If you have a home router that is a Firewall + NAT, make sure you have opened up the proper ports. You need to open up ports 5060 ? 5070 and ports 8766 - 8775. If you're home router is solely a NAT, set the NAT to be a STUN server. |
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Name | Regular Expression |
|---|---|
ITSP | sip:+$1@itsp.example.com;b2bua |
sipXecs | sip:$1@<your-sip-domain>;b2bua |
MetaSwitch Requirements
When configuring Ingate SIParator to a Metaswitch, Metaswitch interprets a change in the TO Tag as a new call, and sends a bye and a new Invite. Than can be observed when a call to an extension is unanswered, and forwards to voicemail, and either drops or gives a re-order.
To fix this behavior, under SIP Trunks, View Trunks, SIP Trunking Service, change "Show only one TO tag" from default of NO to YES.