Home Desk Phones Grandstream HT813 Analog telephone adapter Grandstream HT813 Analog telephone adapter Combines FXS and FXO ports for seamless PSTN and VoIP integration Learn about our Enterprise Pricing $109.00 Grandstream HT813 Analog telephone adapter quantity Select SKU: US-GRST-HT813-US-USD Category: Desk Phones Brand: Grandstream Related products 2% OFF Yealink W80B $399.00 MSRP: $409.00 Select 24% OFF Poly Edge E220 $138.31 MSRP: $182.95 Select 8% OFF Yealink SIP-T31P $69.00 MSRP: $75.00 Select 25% OFF Yealink SIP-T53 $145.33 MSRP: $195.00 Select
