Protect your analog communication investment and create a high-quality and manageable IP telephony hybrid solution. Whether integrating analog phones for a home or office application, Grandstream’s HT series of Analog Telephone Adapters allows users to easily integrate individual analog phones. At Office VOiP IP Telephone Systems we have the Grandstream’s ATA, reach out to us to order.
Gateways & ATAs
Showing all 7 results
- Gateways & ATAs
GrandStream GS-GXW4248 48 Port FXS VoIP Gateway
- 48 FXS ports
- 1 Gigabit network port
- 132×48 backlit graphic display with support for multiples languages
- 4 SIP server profiles per system, independent SIP account per port
- Designed and tested for full interoperability with leading IP-PBXs, soft-switches and SIP-based environments
- Advanced security protection with SRTP/TLS/HTTPS
SKU: OF4498 - Gateways & ATAs
Grandstream GXW4232 32 Port VoIP gateway
- 32 FXS ports
- 1 Gigabit network port
- 132×48 backlit graphic display with support for multiples languages
- 4 SIP server profiles per system, independent SIP account per port
- Designed and tested for full interoperability with leading IP-PBXs, soft-switches and SIP-based environments
- Advanced security protection with SRTP/TLS/HTTPS
SKU: OF4501







