Instructions on how to configure VoIP equipment Yealink

Setting up Yealink IP phone

1. Open the phone's web interface, under the tab "Account"

Enter the following data:

Identification name : Your sip number (for example 111111) from personal account

User name: Your sip number (for example 111111) from personal account

Password: Your password of sip number from "SIP Connection" in personal account.

SIP-server: sip.zadarma.com

Identification name: Your internal PBX number (for example 1234-100) from personal account

User name: Your internal PBX number (for example 1234-100) from personal account

Password: Your password of internal PBX number from personal account

SIP-server: pbx.zadarma.com

Enabling encryption

1. Go to the Account tab -> Registration, in the SIP-server 1 Port field enter 5061

2. In the Advanced tab, set RTP encryption (SRTP) field to Compulsory.

If this option is unavailable, update your device firmware.

3. In the Extended settings, in the Connected to network tab Transportation field choose TLS

4. In the Security - Trusted Certificates in Only accept trusted certificates choose Disabled

Confirm settings