How can I connect a Siemens phone?

Siemens Gigaset C470IP

Siemens provides a wide range of IP-telephony phones that can be connected to Sonetel for making and receiving calls. Many of them are provided under the Gigaset brand.

How to connect a Siemens phone to Sonetel

1. Open the phone’s web interface by entering its IP address on your PC’s browser. If the IP address is not known then enter http://www.gigaset-config.com or http://www.gigaset-device.com
2. Enter the device’s PIN
3. Go to Settings > Telephony > Connections
   1. Under Personal Provider Data enter the following settings:
      1. Authentication name: Enter the first part of the user’s email address. If the email address is your.name@mycompany.com – simply enter your.name
      2. Authentication Password: Enter the user’s Sonetel password
      3. User name: Same as Authentication name
   2. Under General Provider Data enter the following:
      1. Domain: Enter the 2nd part of the user’s email address. If user is your.name@mycompany.com – simply enter mycompany.com
      2. Proxy server address: Enter sip.sonetel.com
      3. Proxy server port: 5060
      4. Registrar server: sip.sonetel.com
      5. Registrar server port: 5060
      6. Registration refresh time: Default value of 180 seconds is fine.
   3. Under Network enter the following:
      1. STUN enabled: Yes
      2. STUN server: stun.sonetel.com
      3. STUN port: Default value of 3478 is fine.
      4. Outbound Proxy mode: Always
      5. Outbound proxy: sip.sonetel.com
      6. Outbound proxy port: 5060