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New Member

Trunk creation between Session Border Controller and the VCSC between two diffrent companies.

Hi,

One of our Client are planning to establish a SIP trunk with thier customer for B2B Video communication.

The trunk should be established  between Client's  VCSC and thier Customer’s Session Border Controller.

Kindly let us know the hardware compatibility and the ports need to be opened in the firewall to establish this trunk for the Video Communication's.

Session Border Controller : Hardware version :  Cisco ASR-1006, Software  version:  3.4.X.

Regards,

Vijay.

1 REPLY
New Member

Trunk creation between Session Border Controller and the VCSC be

The VCS Control has the port numbers detailed in the admin interface under Mainteance>Tools>Port Usage

If this is across the internet ( without a LAN to LAN VPN)  then I would recommend you deploy a VCS Expressway and trunk the expressway to the Cisco SBC. You should also look at your fiewalls SIP ALG capability.

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