C o n t e n t s

Using pinholes to manage the Digi device

96

Remote device management and IP pass-through

97

Steps to configure IP pass-through

97

Virtual Private Network (VPN) settings

99

Uses for VPN-enabled Digi devices

99

Example VPN configuration

100

How VPN tunnels work

100

IP address requirements for VPN tunnels

101

GSM GPRS/EDGE APN type needed

101

CDMA carrier requirements

101

HQ router / VPN appliance configuration

101

Using a console port

102

Configure VPN settings

102

Manual-keyed IPSEc/ESP VPN tunnel security settings

112

ISAKMP VPN tunnel security settings

115

VPN tunnel proposal configuration for ISAKMP tunnels

117

Advanced network settings

118

Configure mobile (cellular) settings

119

Information required from mobile service provider

119

Different processes used for CDMA and GSM provisioning

119

CDMA-based mobile service providers

119

GSM-based mobile service providers

119

Set mobile configuration settings to factory defaults

120

Mobile service provider settings

120

Provision a mobile device

121

Launch the Mobile Device Provisioning Wizard

121

Automatic versus manual provisioning

122

Example: provision ConnectPort WAN VPN for Sprint™ PCS

122

Re-provision a Digi device

124

Mobile connection settings

125

Digi SureLink™ settings

125

Hardware reset thresholds

126

Link integrity monitoring settings

126

Status and statistical information for mobile connections

129

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Digi X4, X8, X2 manual N t e n t s

X4, X8, X2 specifications

Digi X2 and X1 are advanced cellular IoT (Internet of Things) gateways that provide an innovative solution for industrial applications, smart cities, and remote asset management. Both devices equip users with the means to connect, monitor, and control a wide variety of assets without the limitations traditionally imposed by wired connections.

Digi X2, designed for complex IoT demands, features dual SIM slots which ensures uninterrupted connectivity through automatic failover. This makes it particularly valuable for critical applications where connectivity is non-negotiable. Additionally, the X2 is equipped with LTE-M and NB-IoT support, enabling extensive coverage in areas where other networks may struggle.

On the software side, the Digi X2 supports Digi Remote Manager, a powerful tool that allows users to monitor, manage, and deploy devices remotely. This cloud-based management system simplifies the overall management of IoT devices by providing real-time insights, easy configuration changes, and over-the-air updates, saving both time and resources.

In contrast, the Digi X1 serves as an entry-level model that balances performance with cost-effectiveness. It supports LTE connectivity, providing a reliable connection suitable for a variety of applications. The X1 also offers seamless integration with existing networks, allowing users to leverage their current infrastructure while expanding their IoT capabilities.

Both Digi X2 and X1 are designed with ruggedness in mind, making them suitable for deployment in harsh environments. They are engineered to withstand extreme temperatures and vibrations, ensuring reliability even in demanding industrial settings.

Another notable characteristic of these devices is their extensive input/output (I/O) capabilities, which enable them to interact with sensors, machines, and other types of devices. This versatility allows for a broad spectrum of applications, from monitoring temperatures in remote locations to tracking assets across geographic boundaries.

In summary, the Digi X1 and X2 provide robust, reliable, and scalable solutions for modern IoT implementations. With their advanced cellular connectivity, cloud management capabilities, and durable design, they are poised to enhance connectivity across industries, driving efficiencies and enabling smarter operations. Whether for critical industrial applications or efficient asset management, Digi's offerings are tailored to meet the diverse needs of today's IoT landscape.