PRODUCT DESCRIPTION
Next-generation gateway combining eSIM flexibility with high-capacity mobile-to-VoIP communications.
OpenVox SWG-4016E / SWG-4032E is a professional wireless gateway series designed to integrate large numbers of mobile connections with IP-based communications infrastructures.
A key advantage of the series is its combined support for physical SIM and eSIM technologies. SWG-4016E supports 16 physical SIMs or 128 eSIMs, while SWG-4032E supports 32 physical SIMs or 256 eSIMs. In eSIM mode, each channel can store information for up to eight eSIM profiles, with profile usage managed according to configured strategies. Physical SIM and eSIM modes can be switched through the web interface.
With SIP/IAX2 protocols, SMS/USSD functionality, flexible call routing and hot-swappable physical SIMs, the series is compatible with Asterisk, Issabel, 3CX, FreePBX, FreeSWITCH and VOS platforms.
Highlighted Features
Physical SIM + eSIM Flexibility
Supports either physical SIM or eSIM operation, with switching between the two modes through the web interface.
High eSIM Capacity
SWG-4016E supports up to 128 eSIM profiles and SWG-4032E up to 256, with up to eight eSIM profiles stored per channel.
Advanced Communications & Management
Supports SIP/IAX2, SMS, bulk SMS, SMS-to-Email, USSD, flexible call routing, SNMP and Web/SSH management.
Usage Areas
Contact Center Infrastructures
eSIM / GSM / LTE – VoIP Integration
Enterprise IP PBX Systems
High-Volume Mobile Communications
Technical Specifications
Channels
16 / 32
Physical SIMs
16 / 32
eSIM Capacity
128 / 256
eSIM per Channel
Up to 8 Profiles
Mobile Networks
GSM / WCDMA / LTE Variants
VoIP Protocols
SIP / IAX2
SIM Support
eSIM + Hot-Swap Physical SIM
Magement
Web / SSH / Cloud / SNMP
Why Choose?
OpenVox SWG-4016E / SWG-4032E stands out not only for its high channel capacity but also for its flexible SIM management architecture. Combining physical SIM and eSIM support, capacity for up to 128 or 256 eSIM profiles and software-based profile management makes the series particularly suitable for high-volume, centrally managed mobile communications infrastructures.
