This kit contains everything you need to diagnose and troubleshoot Echo problems on VoIP systems.
For more technical information on dealing with echo, see our Echo Elimination Knowledgebase article.
This product is shipped from our supplier's warehouse in Glendale Heights, IL, United States
This product is brand new and includes the manufacturer's warranty, so you can buy with confidence.
A 25% handling charge is levied against all authorized returns except those due to our error. Unauthorized returns are subject to a 40% handling charge. Damages & defects must be reported to us within 14 days.