> For the complete documentation index, see [llms.txt](https://cookbook.denovolab.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cookbook.denovolab.com/quick-setup-for-termination-traffic/create-termination-vendor/specify-ip-to-send-to-egress.md).

# Specify IP to send to egress

If you have multiple IP addresses in your switch server, you can add multiple SIP Profile within the VoIP Gateway.  VoIP Gateway is a running instance of dnl\_softswitch.  Each SIP Profile represents a SIP IP and SIP Port. 

If you have multiple SIP Profile in the switch, you can receive traffic in each one of the SIP IP and SIP Port pair.  By default, dnl\_softswtich will send traffic to egress using the same IP and port where the traffic is sent to.  

If you want to control what IP and Port the switch should send from in the egress end, you can use the SIP Profile tab in the egress setting.  

The Ingress Trunk field specifies thish ingress traffic will follow his rule.  If you leave Ingress Trunk empty, then all traffic will follow this rule. 

![](https://4102392624-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MXPCJcszvw7MAuHjiRr%2Fuploads%2FIrgye17du3yxCzfQwaLR%2Fimage.png?alt=media\&token=8eab880f-2f79-4d1e-b78e-331a30cf0000)