==== Einrichtung Yealink ====

=== Account - Register ===

**Account**:
  * Line Active = Enabled
  * Label = Individuelle Bezeichnung
  * Display Name = Individuelle Bezeichnung
  * Regsiter Name = MAC Adresse des Endgerätes
  * Username = MAC Adresse des Endgerätes
  * Password = Passwort des Nutzers (vergeben via Portal)

**SIP Server 1**:
  * Server Host = AnlagenID.prod01.s-proxy.cloud (bspw. 12000.prod01.s-proxy.cloud)
  * Port = 5061
  * Transport = TLS
  * Server Expires = 3600
  * Server Retry Counts = 3

  * Enable Outbound Proxy Server = Enabled
  * Outbound Proxy Server 1 = AnlagenID.prod01.s-proxy.cloud (bspw. 12000.prod01.s-proxy.cloud)
  * Port = 5061
  * Proxy Fallback Interval = 3600
  * NAT = Disabled

{{:yealink:1_account_register.png?600|}}

-----

=== Account - Codec ===

**Enabled Codecs**:
  * PCMA
  * PCMU
  * G722
  * G729

{{:yealink:2_account_codec.png?600|}}

-----

=== Account - Advanced ===

  * DTMF Type = RFC2833+SIP Info
  * DTMF Info Type = DTMF-Relay
  * RTP Encryption (SRTP) = Compulsory

{{:yealink:3_account_advanced_1.png?600|}}

{{:yealink:4_account_advanced_2.png?600|}}

-----

=== Security - Certificates ===
  * Only Accept Trusted Certificates = off
  * Common Name Validation = off
  * CA Certificates = All Certificates