SIP Peering (also called SIP Trunking) enables you to statically connect your IP-PBX public interface (WAN IP) with our public IP while we inturn limit access to your nominated static IP.
NB – Peering differs from SIP Registration which relies on an authenticated UserName, Password to connect to our voice proxy.
We support two modes of Peering:
- Global: All Inbound and Outbound traffic is routed to a single nominated WAN IP
- Single: A single DID is linked to your nominated WAN IP
Quick Guide
Step 1: Enabling a global SIP Peer
- Log into https://now.tel2.co.uk.
- Select Cloud PBX > select number > Preferences > SIP Peering
- Click Enable SIP peering
- Add Primary Trunk Host IP Address, and failover Trunk IP Address (Note: this is optional)
Exception Route
An Exception Route covers the scenario where you have a main office holding the majority of phone numbers and a regional office with its own WAN IP. The Exception Route is therefore a convenient mechanism that enables you to attach an alternate Peering IP to that the regional office (for example).
Step 2: Single Peer
- Log into https://now.tel2.co.uk.
- Click on Cloud PBX on top menu
- Line Number Select page will appear
- Click Peering field for the number you wish to set up
- Add Primary Trunk Host IP Address, and failover Trunk IP Address (Note: this is optional)