Hello GoHighLevel team,

I would like to suggest adding the ability to integrate external phone numbers using SIP/IP credentials.

For example, I currently use an IP telephony provider called Telecam (El Salvador), which provides me with credentials (host, username, and password) that I can use in IP phones or apps like Zoiper.

The idea is to allow users to input these SIP credentials directly into GHL, so we can use our existing numbers to make calls, send messages, and manage communications داخل the platform, without needing to purchase new numbers through GHL.

This would be very helpful for businesses that already have an active telephony infrastructure and want to centralize everything داخل GHL without duplicating costs.

Thank you for considering this improvement.