call4tel NX-S/O 2 Series User Manual Download Page 1

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call4tel

NX-S/O 2/4/8 Series

Analog Gateway

User Manual

INDEX

Introduction 4
Sample Application

Front Panel

Back Panel

Main Features

System Features

Telephony Features

SIP Features

Network 6

Physical Information

Software 7
System 7
Status 7

Description of Time Settings

Login Settings

Description of Login Settings

General 10
Language Settings

Scheduled Reboot

Reboot Types

Tools 11
Reboot Prompt

Instruction of reboots

Update Firmware

Upload and Backup

Factory Reset

Information 12

System Information

Analog 13

Summary of Contents for NX-S/O 2 Series

Page 1: ...res 6 Network 6 Physical Information 7 Software 7 System 7 Status 7 Description of Time Settings 8 Login Settings 9 Description of Login Settings 9 Login Settings 9 General 10 Language Settings 10 Sch...

Page 2: ...23 Call Settings 23 Advanced Signaling Settings 23 Advanced Timer Settings 24 Media Settings 25 FXS Batch Binding SIP 26 FXS Batch Binding SIP 26 Batch Create SIP 26 Batch SIP Endpoints 26 Advanced SI...

Page 3: ...ition of Asterisk API 38 Asterisk CLI 40 Definition of Asterisk API 40 Asterisk File Editor 40 Configuration Files List 40 Logs 40 Log Settings 40 Definition of LOG 40 System 42 System Logs Output 42...

Page 4: ...ndary development can be completed through AMI Asterisk Management Interface The NX S O 2 4 8 Analog Gateways are developed for interconnecting a wide selection of codecs including G 711A G 711U G 729...

Page 5: ...5 Front Panel 1 Power Indicator 2 System LED 3 Analog Telephone Interfaces and corresponding Channels State Indicators Back Panel 1 Power interface 2 Reset button 3 Ethernet ports and indicators...

Page 6: ...g call forward Caller ID display Three way calling Call transfer Dial up matching table Support T 38 fax relay and T 30 fax transparent FSK and DTMF signaling Support Ring cadence and frequency settin...

Page 7: ...n humidity 10 90 non condensing Power source 12V DC 2A Max power 12W SOFTWARE Default IP 172 16 99 1 Username admin Password admin Please enter the default IP in your browser to scan and configure the...

Page 8: ...eserved NTP server For example time windows com The sec ond reserved NTP server For example time nist gov NTP Server 3 The second reserved NTP server For example time nist gov Auto Sync from NTP Wheth...

Page 9: ...ings Options Definition User Name Define your username and password to manage your gateway without space here Allowed characters _ 0 9a zA Z Length 1 32 characters Password Allowed characters _ 0 9a z...

Page 10: ...shown below and Download your current language package After that you can modify the package with the language you need Upload your modified packages Choose File and Add Scheduled Reboot If switched o...

Page 11: ...s will be dropped Asterisk Reboot is the same INSTRUCTION OF REBOOTS Options Definition System Reboot This will turn off your gateway and then turn it back on This will drop all current calls Asterisk...

Page 12: ...herwise it would not take effect Upload and Backup Factory Reset To factory reset your gateway simply press the button as shown below and your gateway will be reset to the factory status Information O...

Page 13: ...13 ANALOG You can see information about your ports on this page Channel Settings On this page you can see every port status and click the action button to configure the port FXO Port Configure...

Page 14: ...ws one to answer someone else s call You can set the Time Out and Number parameters either globally or separately for each port The feature is ac cessed by pressing a special sequence of numbers which...

Page 15: ...e You can only enter numbers Number Pickup number DIAL MATCHING TABLE Dialing rules are used to effectively judge whether the received number sequence is complete in order to timely end receiving numb...

Page 16: ...of seconds we attempt to dial the specified devices Codec Set the global encoding mulaw alaw Impedance Configuration for impedance Echo cancel tap length Hardware echo canceler tap length VAD CNG Turn...

Page 17: ...efore sending CID How long we will waiting before sending the CID on the channel in milli seconds Sending polarity rever sal DTMF Only Send polarity reversal before sending the CID on the channel Star...

Page 18: ...Configuration Definition of Fax Options Definition Mode Set the transmission mode Rate Set the rate of sending and receiving Ecm Enable disable T 30 ECM error correction mode by default Country Config...

Page 19: ...g Busy tone Set of tones played when the receiving end is busy Call waiting tone Set of tones played when there is a call waiting in the background Congestion tone Set of tones played when there is so...

Page 20: ...types to choose from You can choose Anonymous Endpoint registers with this gateway or This gateway registers with the endpoint You can configure as follows If you set up a SIP endpoint by registration...

Page 21: ...21 Register to Gateway You can choose registration by This gateway registers with the endpoint it s the same with None except for the name and password Register to Server...

Page 22: ...er Hostname or IP Address IP address or hostname of the endpoint or dynamic if the endpoint has a dynamic IP address This will require registration Transport This sets the possible transport types for...

Page 23: ...nt Quality Whether or not to check the endpoint s connection status Qualify Frequency How often in seconds to check the endpoint s connection status Outbound Proxy A proxy to which the gateway will se...

Page 24: ...al SIP address Note that promiscredir when redirects are made to the local system will cause loops since this gateway is incapable of performing a hairpin call Max Forwards Setting for the SIP Max For...

Page 25: ...y Frequency How often in seconds to check the endpoint s connection status Outbound Proxy A proxy to which the gateway will send all outbound signaling instead of sending signaling directly to endpoin...

Page 26: ...port you can configure it on this page This is only used with the This gateway registers with the endpoint work mode FXS Batch Binding SIP Batch Create SIP If you want add batch SIP accounts you can c...

Page 27: ...time default is 50 Enable Hostname Lookup Enable DNS SRV lookups on outbound calls Note the gateway only uses the first host in SRV records Disabling DNS SRV lookups disables the ability to place SIP...

Page 28: ...f allowing your users to register at the same address as a SIP provider Externally Mapped TCP Port The externally mapped TCP port when the gateway is behind a static NAT or PAT External Address The ex...

Page 29: ...his option is enabled Disabling this option results in no modification of the caller id value which is necessary when the caller id represents something that must be preserved By default this option i...

Page 30: ...o scan for valid SIP usernames This option is set to yes by default Authenticate Options Requests Enabling this option will authenticate OPTIONS requests just like INVITE requests are By default this...

Page 31: ...keys used for the secure connection On the other hand it can be registered as a client and upload the key files provided by the server TLS settings Instruction of TLS Options Definition TLS Enable Ena...

Page 32: ...ample for routing rules number conversion it transforms calling and called number at the same time Suppose you want the eleven numbers with the 159 prefix to call the eleven numbers with the 136 pre f...

Page 33: ...attern in Advanced Routing Rule are ineffective and just CallerID option is available Definition of Call Routing Rule Options Definition Routing Name The name of this route Should be used to describe...

Page 34: ...unks Mach Pattern The dialed number will be compared against the prefix this match pattern Upon a match the match pattern portion of the dialed number will be sent to the trunks SDfR Stripped Digits f...

Page 35: ...t and want to establish separate call routings for them For conve nience you can batch create call routing rules for each FXO port at once in this page NETWORK On Network page there are Network Settin...

Page 36: ...of your gateway Netmask The subnet mask of your gateway Default Gateway Default getaway IP address Reserved Access IP A reserved IP address to access in case your gateway IP is not available Remember...

Page 37: ...virtual network card on SYSTEM status page About the configuration format you can refer to the Notice and Sample configuration VPN INTERFACE DDNS Settings You can enable or disable DDNS dynamic domain...

Page 38: ...nel you specified Tcpdump Option Parameter The tool of tcpdump capture network data by parameter option specified ADVANCED Asterisk API You need to switch on the Enable option for this page to be avai...

Page 39: ...mmands Write only Agent Information about queues and agents and ability to add queue members to a queue User Permission to send and receive UserEvent Config Ability to read and write configuration fil...

Page 40: ...onfiguration files Click the file to edit Configuration Files List Click New Configuration File to create a new configuration file After editing or creating please reload As terisk LOGS Log Settings O...

Page 41: ...the max size the system will cut a half of the file New logs will be retained switch off logs will remain and the file size will increase gradually default on max size 100KB SIP Logs Whether enable o...

Page 42: ...42 SYSTEM System Logs Output Note The same to Asterisk Logs and SIP Logs CDR You can scan every call detail records in this page We also provide the filter for you to search some specific records...

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