TELIN Help Center | Support for 3CX, SIP, Fax, SD-WAN & VoIP Hardware Partners

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Welcome to Community
The Community hub inside Zoho Desk lets you build a powerful community around your business, while still serving customers via other channels. Your customers can post 4 types of content within your community. These are Ideas, Questions, Problems and Discussions.

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SMS configuration with Telin & 3CX
On 3CX 1. Navigate to SIP Trunks→Add SIP Trunk 2. Select “Worldwide” for country 3. Select the “Twilio” trunk template 4. Input a Main Trunk Number 5. Input your “Registrar/Server/Gateway Hostname or IP” matching what your current Telin trunk has or ...
3CX-Webconferencing
VoIP Security
Call fraud can be to any destination, but it usually involves toll fraud: a situation in which your VoIP system is hacked and used to make lots of unauthorized international calls to locations that cost alot of money at a very rapid rate. Here is a ...
Creating an IPSEC on fortigate
1. Login to the FortiGate and go to VPN -> IPsec Tunnels, then select "Create New" 2. Start off using the Site-to-Site configuration, this will automatically create Static Routes and Policys for you. 3. Enter the IP address of your Telin hosted PBX. ...
Setting up Option 66 for 3CX

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