The phone cord is made of pure-copper material, much better than normal iron or copper-clad-steel telephone line cord.The phone cable is good to long-distance communication for your desk phone or office phone .Extended length coiled cord is provided Extra Length for working in the office or at home.
Matured Process Tech: The high-quality material and gold-plated metal contacts, ensure the great phone connection and conservation quality. It's robust and durable enough for the daily use.
Applies to Family Fixed Telephone, the item model is RJ11 Plug.Universally compatible coiled handset cord with all telephones manufacturers including AT&T,NEC, Rolm, ITT, & Tie.not applies to VOIP phone , not fit for RJ45 modular plug.
Universally compatible coiled handset cord with all telephones manufacturers including AT&T,NEC, Rolm, ITT, & Tie.You can use them as replacements for those and Avaya 5420 and 5610SW IP phones
Extended length coiled cord grants you more line while working in the office or at home.