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DBL Technology ROIP302 Series User Manual Download Page 31

                 

 

得伯乐科技有限公司

                             

DBL Technology Limited                                                                                                         

RoIP-302 User Manual 

                                                                                                                                                                                                                       

Web: 

www.dbltek.com

 

Tel: +86 755 8829 0211 

 

X. Hardware Specifications 

i.    Physical and Operating Conditions 

- Dimension: 25 x 14 x 3 cm   
- Main Unit Net Wegith: 380 g 
- Storage Temperature: -40°C - 80°C 
- Operating Temperature: 0°C - 40°C 

ii.    Core Design 

- CPU: ARM9   
- RAM: 16MB 
- FLASH: 4MB 
- DSP: 116 MHz, 16 Bit Bus 

iii.    PTT Interface 

- PTTIN Active Low: <0.7V (4.7KΩ load) 
- PTTIN Active High: >1.2V 
- PTTOUT High Output: 5V (4.7 KΩ load) 
- PTTOUT Low Output:    0V 
- APUT Output: 8Ω 750mW 5V P-P 
- AIN Input: 600Ω Internal Impedance, 0 – 0.6Vp-t-p 
- ADJOUT (on the Adapter Cable): 2KΩ Potentiometer 
- RAM: 16MB 

 

PTTIN Circuit

：

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 

* Based on the circuit above, the PPT Input level is high when it is open 

ended. 

 

 
 
 

Summary of Contents for ROIP302 Series

Page 1: ...l Web www dbltek com Tel 86 755 8829 0211 Cross Network Gateway Radio VoIP GSM Public Announce User Manual RoIP 302 ROIP302 Series Version 1 0 2010 7 13 For environmental protection please view this manual electronically and only print the pages you need ...

Page 2: ...9 0211 Content I Important Notices 3 II Gift Box Check List 4 III Overview 5 IV Installation 10 V Default Factory Settings 13 VI Device Configuration Via Built in Web Server 14 VII Call settings 19 VIII Initiating a Cellular Call 24 IX Application Examples 25 X Hardware Specifications 31 ...

Page 3: ...s all over the world Please consult your local regulations in order to use this product legally iii This product requires the use of dynamic DNS DDNS service For testing purpose this DDNS service is temporary provided for free by DBL Technology Hong Kong However this service is not guaranteed without any interruptions Customers are urged to build their own DDNS server or obtain this service from a...

Page 4: ...9 0211 II Gift Box Check List i Upon unpacking the gift box please check carefully that all items listed below are included Please report to your supplier for any missing items immediately 3 PPT Adapter Cables 1 AC DC Adapter Input 110 220 VAC Output 12VDC 2A 1 Main Unit 1 Ethernet Cable ...

Page 5: ...istributed network for remote management a network with extended coverage and an integrated network of multiple amateur radio networks RoIP302 Series Cross Network Gateway has 3 PTT interfaces Up to 3 audio channels from radio networks can be connected to the RoIP302 simultaneously All 3 channels can be programmed into the same or different groups in order to bridge real time voice communications ...

Page 6: ... ii Modes of Operation With different options RoIPs support both Point to Point Mode and Group Transmit Mode operations Please refer to Section 3 4 for more RoIP versions available There are two types of RoIPs RoIP302 and RoIP302M RoIP302s cannot only support Point to Point operation RoIP302M has a built in SIP server for 12 clients RoIP302 can only support one client and group transmit capability...

Page 7: ... unique Group SIP Number and offers its built in SIP server for up to 12 RoIP302s RoIP302M can also register as well for expansion to register The diagram below shows only RoIP302s are used to register to the RoIP302M Each RoIP302s must have its unique Group SIP Number A maximum of 12 RoIP302s can be deployed in this example Please note that only one one way voice transmission is allowed at all ti...

Page 8: ...e user needs to insure sufficient bandwidth is available and the network connection is stable before implementing a large network In general intranet network is preferred in this case iii Application Examples Application example 1 Link up radio network between two locations Using two RoIP302Gs to link up three radio channels in two different locations ...

Page 9: ...ations can be linked up via one RoIP302GM and three RoIP302G The RoIP302GM has a built in SIP server and the group transmit capability to up to 12 SIP clients By replacing one RoIP302G with RoIP302GM the system is now in Group Transmit Mode and up to 11 more RoIP302Gs can be added to the system Each RoIP302G now registers to the RoIP302M This mechanism allows the system to expand rapidly iv Model ...

Page 10: ...hannel 1 6 pin RJ11port for PTT Adapter Cable 5 Reset Press 10 seconds to reset the device to factory defaults 6 WAN 10 100Base T WAN connection for external access 7 LAN 10 100Base T LAN connection 8 Power 12V 1A ii LED Indicators LED Function Description Power Pwoer Lights up when the power is connected RUN RoIP Status Flashes every 250ms indicates the device is not ready Flashes every 500ms ind...

Page 11: ...hannel 2 Tx Rx status Channel 2 is receiving transmitting Channel 2 Channel 3 Tx Rx status Channel 3 is receiving transmitting GSM GSM status A GSM call is active iii Channel Port Pin Assignment The channel port is a 6 pin RJ 11 Socket iv PTT Adapter Cable wiring Diagram v Switch Port 1 PTTOUT 2 GND 3 Vin RX 4 Aout TX 5 GND 6 PTTIN The built in relay switch is connected to the middle two pins ofth...

Page 12: ...oad current b Connect the Channel Port to a Radio Channel via the PPT Adapter Cable provided Up to 3 channels are supported c Connect the WAN Port to a router network switch ADSL Cable Modem for access an external network or the public network d Connect the LAN Port to a local PC or a local Ethernet network LAN This allows sharing the external network connected to the WAN Port with the local netwo...

Page 13: ... for more than 15 seconds ii In the Configuration paga select Tools and then Reset Config Item Factory Default Settings Range Login ID admin Login Password admin Programmable 16 characters in the ASCII table WAN Port Setting DHCP LAN Port Setting 192 168 8 1 PTT State 0 is active 0 is active low 1 is active high GSM Login password 123 8 digits or less PTT maximum duration 60 seconds Less than 600 ...

Page 14: ...e password now The user name for the administrative level is admin and the default password is admin Please make sure to click on Save Changes after configuring the device Method 2 is to access the built in web server via the WAN port The WAN port is set to DHCP mode as a default factory setting When it is first connected to a network with a DHCP host it obtains an IP address automatically from th...

Page 15: ...ration and its status c Right hand column shows information on the GSM hardware carrier and channel status iii Configuration The page contain all configuration settings for the RoIP It is subdivided into various sections pages for the ease of configuration The sub pages include Preference Network Call Settings PTT Settings GSM Settings Recorder Settings Broadcasting Settings Group Codec Settings a...

Page 16: ...he domain name for the RoIP is then serial number com The serial number is shown on the bottom label e Remote Control This option allows a user to access the RoIP s webpage directly from our remote control server iv Network Proper network environment is the key to insure the performance of the RoIP302 normal For best performance it is recommended to connect the RoIP302 to a network with a static I...

Page 17: ...iguration The PC Port allows other network devices to be attached to the RoIP 302 Gateway It offers both Bridge and Static IP modes to meet your requirements The factory preset is Static IP mode with the IP address 192 168 8 1 a Bridge Mode Select Bridge mode if your network topology requires the network devices PC or others to be in the same network segment as the GoIP4 Gateway In this case the G...

Page 18: ...8829 0211 Enable the DHCP Server if you want the GoIP4 Gateway functions as a local DHCP host on PC port This will enables the GoIP4 Gateway to assign IP Addresses to network devices that are attached to the PC port Specify the Starting Address Ending Address and Static DNS accordingly ...

Page 19: ...y For SIP Proxy mode each RoIP302 are designated as a terminal The table below describes how to program the key parameters Other parameters should be programmed as required by the SIP proxy SIP Proxy Mode Settings RoIP302 Terminal Group SIP Number Assigned by the SIP Proxy administrator SIP Proxy SIP Proxy IP or domain name Auto Dial Number The Group SIP Number of the RoIP for voice connection to ...

Page 20: ... consists of two control signal PTT Input and Output Difference radio terminals may have different requirement on the PTT control signals Please consult the User Manual of your radio terminal for more information a Input Active Level defines the active level for the PTT Input Select 1 if the PTT Input is active when the electrical level is high 5V Select 0 if the PTT Input is active when the elect...

Page 21: ...Voice Recording User Manual for more information iv Public Announce PA Settings The RoIP302 provides a relay switch to control a PA system When the RoIP302 receives the PA ON Password it turns on the relay to activate the PA system Audio is transmitted to the PA system at this time When the RoIP302 receives the PA OFF Password it turns off the relay to deactivate the PA system The duration for the...

Page 22: ...t all users in the same group must use the same codec vi Group Settings The Group Settings assigns the radio channels 3 PTT Ports and the GSM channel to one of the three groups available Once a channel is assigned it cannot be assigned to another group In the diagram below all 4 channels are assigned to Group 1 This means that there are no channels left for Group 2 and 3 In this case RoIP302 can o...

Page 23: ...得伯乐科技有限公司 DBL Technology Limited RoIP 302 User Manual Web www dbltek com Tel 86 755 8829 0211 with your supplier or our website www dbltek com for the latest firmware release ...

Page 24: ...mission the caller needs to press the key to enable the PPT control before talking Once the caller completes the conversation he she should press the key to disable the PTT control in order to deactivate the voice transmission Therefore the Radio party can talk back This mechanism simulates the PTT method used in Radio Communication Please note that when the or key is pressed the caller should hea...

Page 25: ...an Ethernet port of the ADSL Router iii Assign a fixed IP to the RoIP302 LAN port This fixed IP must be in the same segment as the LAN port of the ADSL Router For example if the LAN of the ADSL Router has an IP 192 168 1 1 then the LAN port RoIP302 could be set to 192 168 1 101 iv Configure the DMZ mode of the ADSL Router to fixed IP assigned to the RoIP302 LAN port For DMZ configuration please re...

Page 26: ...it as shown below x Configure the Group Settings as shown below Since the PTT Interface Cable is connected to PTT1 port and there are no devices connected to PTT2 and PTT3 ports only PTT1 port is assigned to Group 1 Select the GSM channel as required Please note that the RoIP302 at location B should have the same Group Settings as the one at location A This means that the PTT1 port is assigned to ...

Page 27: ... PTT control is active transmitting voice from 102 to 101 xiv Please note that the Network Settings Group Settings and Codec Settings should be similar to those described for the RoIP302 at location A xv At last the two RoIPs are setup and ready to use Just push the PTT button at one radio terminal voice is transmitted to the other radio terminal automatically If the volume level is not correct pl...

Page 28: ... of the ICOMIC 2720 with the PTT Interface Cable supplied as shown in the diagram below Connect the RJ 11 plug of the PTT Interface Cable to PTT1 port of the RoIP302M iii Assuming the public IP for the RoIP302M is 202 96 123 123 Its Network Settings should be configured as shown below iv The DDNS feature should be disabled v A Group SIP Number should be assigned to the RoIP302M If 3001 is assigned...

Page 29: ...up to 12 client registrations This means that these 12 clients Soft Lines are split among the 3 groups In the example below 12 Soft Lines are assigned to Group 1 and this means that there are no more lines available for group 2 and 3 Setting up a RoIP302 i The connection of GM300 to RoIP302 is the same as the one shown in Example 1 ii The Network Setting is the same as that shown in Example 1 iii ...

Page 30: ...P302s and a RoIP network with a maximum of 13 locations can now be achieved viii If more locations are needed it is possible to connect another RoIP302M to the master RoIP302M Then more RoIP302s can then be connected to the second RoIP302M This feature enables a much bigger and more flexible system to be built The diagram below demonstrates the concept of building such system ...

Page 31: ...rating Temperature 0 C 40 C ii Core Design CPU ARM9 RAM 16MB FLASH 4MB DSP 116 MHz 16 Bit Bus iii PTT Interface PTTIN Active Low 0 7V 4 7KΩ load PTTIN Active High 1 2V PTTOUT High Output 5V 4 7 KΩ load PTTOUT Low Output 0V APUT Output 8Ω 750mW 5V P P AIN Input 600Ω Internal Impedance 0 0 6Vp t p ADJOUT on the Adapter Cable 2KΩ Potentiometer RAM 16MB PTTIN Circuit Based on the circuit above the PPT...

Page 32: ... Transmit Power Class 4 2W at EGSM900 Class 1W at DCS1800 and PCS1900 v Network Port Ethernet Port 10 100 Base T Standard Supported IEEE802 1p IP Standard IPV4 vi Firmware Item Description Remark OS Linux Version 2 6 IP Voice Protocol SIP 2 0 Include SIP INFO extension Network Protocol IP TCP UDP HTTP ICMP DHCP CL SRV NTP TFTP ToS telnet Codecs G 711 a μ G 729A G 729AB G 723 1 GSM Configuration GU...

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