This service offers a 30-minute phone response for technical support and ensures next business day delivery of replacement parts. Available Monday through Friday from 8 a.m. to 5 p.m. local time, this service covers ADTRAN's NetVanta models 3305 and 3448 that are equipped with the Enhanced Feature Pack.
Adtran 1100214N4 Rapid Response Guarantee for NetVanta 3305 & 3448 Parts