WELLTECH 3502 - RELEASE NOTE V113 User Manual

Release Note
Model Name:
3502/3502a/3504a object
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○H.W. ●
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●S.W.
Subject:
Release SIP version firmware of 3502/02a/04a:2sipfxs.113/2asipfxs.113/4asipfxs.113
Release content
Bug fixed
1. modified web page crash when accessing the Network Interface web menu
2. modified the wrong display in the login web page of 3502 &3502a
3. modified transfer state error
Feature and Function added
1.Added ptime on and off option, this ptime is carried in the respond 200 ok, whether to include codec
ptime or not in the respond 200 ok message.
command : sysconf -ptime 0:off / 1:on
2. Added Security on and off option under Network Interface web menu
This function is only supported with Welltech’s proxy server. The device will encrypt the packet entirely
and send it to Welltech’s proxy server, the proxy will detect that the packet received is encrypted and
perform decryption of the packet
3. Added caller id FSK(ETSI) option in System Configuration web page
4. Added device line status in the web page
This function will display every line status of the supported device in the web GUI
5. Added configuration telnet port number function in the web GUI
This function allows users the ability to modify the device’s telnet port number.
6.Added linger time
command: sip –linger 8000
This command will adjust the process time of the CPE device when receiving Request: Option from the
proxy server, the above example is 8 seconds, the default value is 32 seconds.
7.The device can now automatically detect the other end’s fax speed and adjust to the matching speed
automatically
Configuration item changed
1. Removed stun function.
Due to insufficient memory size
Note

WELLTECH 3502 - RELEASE NOTE V113 Specifications

General

Brand	WELLTECH
Model	3502 - RELEASE NOTE V113
Category	Gateway
Language	English

Summary

Release Content

Bug Fixed

Lists specific issues resolved in the release, such as web page crashes and display errors.

New Features and Functions

Ptime Option

Adds on/off option for ptime, affecting codec inclusion in 200 OK messages.

Security Option

Enables security on/off under Network Interface for proxy server encryption/decryption.

Caller ID FSK(ETSI) Option

Integrates caller ID FSK(ETSI) option into the System Configuration web page.

Device Line Status

Displays the status of each device line within the web GUI.

Telnet Port Number Function

Allows users to modify the device's telnet port number via the web GUI.

Linger Time

Adjusts CPE device process time for Request: Option, affecting response time.

Auto Fax Speed Detection

Automatically detects and adjusts to the other end's fax speed for matching.

Configuration Changes

STUN Function Removal

STUN function has been removed due to insufficient memory size limitations.

Note