Holmdel, N.J. — VoIP provider Vonage reports it has added another dealer to its growing network of VoIP resellers, with the addition of the e-commerce site eCost.com.

eCost will stock Vonage-enabled hardware Linksys (wired and wireless outers and adapters), Uniden and VTech (cordless phones).

Vonage offers $30 to $90 mail-in rebates for devices after it has been in use for 60 days.

In related Vonage news, the company tapped interim president Michael Tribolet to serve in the post on a permanent basis. Tribolet joined Vonage in 2006 from another communications firm, DialPad.