TTR meaning in Telecommunication ?

Answer:

INFO: Full form for TTR is Touch Tone Required in Telecommunication category
TTR also has other full forms in other categories mentioned below.

Full Form	Category
The Tax Research	Academic & Science
Tana Toraja	Airport Code
32Red, P.L.C.	Business
Transition To Retirement	Business
2002 Target Term Trust, Incorporated (de-listed)	Business
Technical Training Resources, Inc.	Business
Transaction Tax Resources	Business
Tesla Technology Research	Business
To The Rescue Web Design	Business
Transport Travel Research, LTD.	Business
The Training Registry	Business
Tap Tap Revenge	Community
Trip To Remember	Community
Teacher Training Reimbursement	Community
Tale of Two Rivers	Community
Trade & Transport Review	Community
Time To Read	Community
Track-side Technical Room	Computing
Track Record	Computing
Transmission Trailer	Computing
Time To Resolution	Computing
Tonopah Test Range	General
Team Tidal Revalations	General
Trouble Ticket Resolving	General
Technical Trading Rules	General
Total Tech Resource	General
Taxonomy Term Reference	General
Time to Rate	General
Tumour Tissue Repository	General
Thermal Transfer Ribbon	General
Tangent Tangent Radius	General
Tweet Through Rate	General
Tatsushi Tetsuya and Revolution	General
Take The Risk	General
Transactional Track Record	General
Time to run	General
Transformation through Revitalization	General
Target Tracking Radar	General
Trabzon Tokyo Rio	General
Tiltrotor Test Rig	General
Time To Rest	General
Type Token Ratio	General
Think Tank Review	General
Transformer Turns Ratio	General
Team Table Royal	General
Thirsty Thursday Riders	General
Tourist Trophy Racing	General
Through The Road	General
Time Trial Race	General
Time Trial Rules	General
Targa Tasmania Rookie	General
Tout Terrain Route	General
Tidewater Triumph Register	General
Time To Red	General
Toyota Trail Riders	General
Tilt Table Ratio	General
Texas Truck Rodeo	General
Temporary Truck Route	General
Toyo Tire and Rubber Company	General
Time To React	General
TacNet Tactical Radio	General
Tuesday Times Roundtable	General
Time To Relapse	General
Technical Trading Rule	General
Time To Release	General
Technical Training Resources	General
Tri Thermal Roofing	General
The Training Room	General
Total Taxable Resources	General
The Terrorist Resistance	General
Tactical Takedown Rifle	General
The Teen Realm	General
Taste The Rainbow	General
Transaction Type Reference	General
TIPTUR	Indian Railway Station
Through Turnout Renewal	Indian Railways
Time in Therapeutic Range	Medical
transthyretin	Medical
Torpedo Tube Rotation	Military and Defence
Technology Transfer Requirement	Military and Defence
To The Rescue	Military and Defence
Tactical Training Range	Military and Defence
Torpedo Tube Roll	Military and Defence
Talkgroup Trunked Recording	Networking
Talleyrand Terminal Railroad	Regional
Tijuana and Tecate Railway (Talleyrand Terminal Railroad)	Regional
Talleyrand Terminal Railroad Company	Regional
Toy Trunk Railroad	Regional
Tanatoraja, Indonesia	Regional
Table Top Racing	Sports
Tallahassee Trail Riders	Sports
Tony Thompson Racing	Sports
Track Track Record	Sports
Ticket To Ride	Sports
Touch Tone Required	Telecommunication