ADSL Router User Manual

Conditions for the VoIP

The following conditions indicate that the VoIP phone has been changed to VoIP mode:

zwhile PSTN call terminated

zwhile SIP sever is reachable and is registered successfully

Note: Only Phone 1(the port on the rear panel of the IAD) possesses the function of PSTN Relay. So the prefix digits only have effect on port 1.

The page on the right side is the web page for PSTN control settings.

Select Tone/Ring Signals for: Different places have different tone/ring signals. You have to make sure the location of the receiver and choose a proper one. Simply use the drop-down list to select.

Prefix digits to dial PSTN phone call:

The digits that you type here must be dialed before the phone number for a PSTN phone call. The maximum setting is 4 digits.

Be aware that only Phone1 possesses the function of PSTN Relay. So the prefix digits only have effect on Phone1.

Because the Phone1 and Phone2 ports on this device possess the function of FXO, you can set the PSTN phone number in these fields.

The numbers you type here can be dialed directly through PSTN without dialing prefix digits. Therefore, it is convenient for you to set emergency telephone number here, such as 110, 119, 911, 166, and any other important and useful phone numbers.

For more detailed information of FXO, please refer to the following section.

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Siemens SLI-5310-I IAD manual 100, Conditions for the VoIP
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SLI-5310-I IAD, SLI-5310 specifications

The Siemens SLI-5310 and SLI-5310-I Integrated Access Devices (IAD) are advanced telecommunications solutions designed to facilitate efficient connectivity and high-quality voice services over IP networks. These devices stand at the intersection of traditional telephony and modern IP-based communications, offering a robust solution for businesses requiring integrated voice and data services.

One of the main features of the Siemens SLI-5310 is its ability to support multiple communication protocols, making it versatile for various network environments. This device can handle both TDM (Time Division Multiplexing) and VoIP (Voice over Internet Protocol), allowing organizations to transition smoothly from legacy systems to modern IP solutions. The SLI-5310-I variant extends these capabilities further by offering integrated router functionalities, ensuring reliable data transfer alongside voice services.

The SLI-5310 supports a range of interfaces, including analog and digital ports, enabling connection with various telephone types and devices. This flexibility ensures that businesses can leverage their existing telecommunications infrastructure while upgrading to newer technologies. The device is also equipped with advanced echo cancellation and voice compression technologies, improving voice quality and minimizing latency during calls.

In terms of management and monitoring, the Siemens SLI-5310 series comes with a user-friendly interface, which allows administrators to configure and manage settings seamlessly. Built with advanced security features, these IADs protect against potential threats, ensuring that both voice and data communications remain secure. Encryption protocols and support for VPNs (Virtual Private Networks) further enhance the security framework.

In summary, the Siemens SLI-5310 and SLI-5310-I IADs are versatile communications solutions that combine traditional and modern technologies to deliver high-quality voice and data services. With support for multiple interfaces, advanced voice processing capabilities, and robust security measures, these devices cater to the evolving needs of businesses looking for reliable telecommunications solutions. Their ability to integrate seamlessly into existing networks while offering scalability makes them an ideal choice for enterprises aiming to future-proof their communication systems.
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