TCL HH40L1 User Manual

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the calling party does not conform to any of the dialling plans defined by DigitMap, the media
gateway will directly release the call and send an empty number prompt tone to the calling
party. This function is Disabled by default.
Hotline settings
Enter the hotline number and click Apply, to enable one‑touch dialling according to your
settings.
Line reversal
Line reversal on the telephone port. This function is Disabled by default.
SIP server
SIP server (Session Initiation Protocol) is a proxy server which provides advanced telephone
services across the Internet. Contact your SIP operator to get information such as account
and password.
Voice call
Select the voice call mode here. The SIM card is set as the default mode for voice calls, and
network call mode is set as the default when VOIP is chosen.
4.4 SMS
In this section, click Device to check the messages saved in the device; click SIM to check
the messages saved in the SIM card.
Refer to the following table for commonly used SMS message operations.
Read a message Click on the message to expand it.
Send a message
1. Click New.
2. Input the recipient's number and message content.
3. Click Send.
Reply to a message
1. Click the message you want to reply to.
2. Input the message content, then click Send.
Delete a message
1. Tick the box in the far left column for the message(s) that
you wish to delete.
2. Click Delete.
Delete all messages
1. Tick the box at the top left.
2. Click Delete.
Refresh the inbox Click Refresh to refresh the inbox.
4.5 Firewall
Port filtering
This function is Disabled by default, any device connected to your CPE is allowed to access

TCL HH40L1 Specifications

General

Brand	TCL
Model	HH40L1
Category	Network Router
Language	English