Description
Grandstream GXW4248-V2: a FXS gateway for SIP environments. Built around 48 FXS ports, with Gigabit ports.
Feature set
- 10/100/1000 switched ports, so the PC behind it keeps full speed
- Wideband audio including Opus
- 48 x FXS
- T.38 fax relay
- TLS/SRTP or equivalent security support
Deployment scenarios
- Legacy migration projects
- Analog endpoint integration
- Failover paths
Spec sheet
| Brand | Grandstream |
|---|---|
| Model | GXW4248-V2 |
| Manufacturer part number | GXW4248-V2 |
| Product type | FXS Gateway |
| Network | Gigabit Ethernet |
| FXS ports | 48 |
| Fax | T.38 |
| Audio | HD voice, Opus codec |
What ships
Factory package for the GXW4248-V2. Contents per the manufacturer packing list; confirm power and mounting accessories before ordering.
SIP and hosted voice notes
Pre-staged on request: SIP registration, port mapping and fax settings for your hosted PBX, on-prem PBX or SIP trunk.






