Telephone handset connector?

[R3Jar]

Can somebody tell me what is the connector to a telphone handset? I know that
the regular phone connector is a RG11. The handset connector is a little
smaller. I have always known this but never knew the Technical name. TIA

 

[Michael]

R3Jar wrote:

Can somebody tell me what is the connector to a telphone handset? I know that
the regular phone connector is a RG11. The handset connector is a little
smaller. I have always known this but never knew the Technical name. TIA

Connector for telephone cord seems to be "4-pin (6x4) RJ-11" while
connector for handset seems to be "4-pin (4x4) handset plug".