Davolink DV-332 User Manual
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Davolink DV-332 User Manual

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DV-332

User Guide

(H.323/SIP)

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Summary of Contents for Davolink DV-332

  • Page 1: User Guide

    DV-332 User Guide (H.323/SIP)
  • Page 2 DV-332 Analog/Digital User Guide...
  • Page 3 DV-332 Analog/Digital User Guide Davolink , Co.LTD...

  • Page 4: Table Of Contents

    DV-332 Analog/Digital User Guide Contents 1. SYSTEM OVERVIEW 2. PRODUCT AND OPTIONAL MODULE SPECIFICATIONS 10 2.1 Product specification 2.2 Optional module specification 3. HARDWARE INSTALLATION 3.1 How to connect hardware to other equipments 3.1.1 Front connection 3.1.2 Rear connection 3.1.3 Console connection 4.
  • Page 5 DV-332 Analog/Digital User Guide 5.2.1 Setting Default 5.2.2 Changing caller’s number 6. SETTING UP DIGITAL TRUNK PORT 6.1 Clock configuration 6.2 Digital trunk configuration 6.3 Configuring signaling types 6.3.1 R2 MFC 6.3.2 ISDN PRI 6.4 Digital Trunk connection status 6.4.1 Checking physical connection and clock synchronization 6.4.2.
  • Page 6 DV-332 Analog/Digital User Guide 8.1.1 Emergency backup of FXO ports with PSTN lines 8.1.2 Digital E1 backup configuration 8.2 FAX configuration 8.2.1 Configuring FAX Pass-through 8.2.2 Setting T.38 FAX Adjusting sound volume 8.4 Setting Codec 8.5 Transferring and picking up calls between internal ports 8.5.1 Setting up common and pick-up configuration...
  • Page 7 DV-332 Analog/Digital User Guide 10.2 Initializing confgiruation 10.3 Backuping and resaving configuration...

  • Page 8: System Overview

    DV-332 Analog/Digital User Guide 1. System Overview DV-332 is a gateway that can be applied to SOHO and Enterprise market. With the same product, it supports various analog/digital interfaces such as FXS/FXO/Digital E1/E&M. Since it is built with slot and module types, it supports flexible port types and numbers.
  • Page 9 DV-332 Analog/Digital User Guide 4/8 port units.

  • Page 10: Product And Optional Module Specifications

    DV-332 Analog/Digital User Guide 2. Product and optional module specifications 2.1 Product specification Number of ports and Interface/Service Detail specification specification 4/8/12/16/20/24/28/32 ports, RJ-11 4/8/12/16/20/24/28/32 Analog ports, RJ-11 Voice port 4/8/12/16 ports, E&M RJ-11 (4 ports per module) Digital 1+1 or 2 ports, RJ-48...

  • Page 11: Hardware Installation

    DV-332 Analog/Digital User Guide 3. Hardware installation 3.1 How to connect hardware to other equipments As you can see at the following diagram, there are front and rear hardware connections respectively. [Figure 1. Hardware connection diagram]...

  • Page 12: Front Connection

    You have to check the fuse when GW does not work even after turning on the power. 2) Analog port connection(s) Basically DV-332 provides 4 analog port slots. And you can insert additional 4FXS/4FXO module or...

  • Page 13: Console Connection

    8FXS module by one slot unit. Connect telephones or co-line ports of a keyphone or PBX to FXS ports. And connect PSTN lines or extension ports of a keyphone or PBX to FXO ports. 3.1.3 Console connection The pin arrangement of DV-332 console port is as follows. 9pin EIA-232(console) Connects...

  • Page 14: Ip Configuration

    DV-332 Analog/Digital User Guide 4. IP Configuration When you log into gateway via console cable, you can use user id:davo and password:drc. You can set up an IP address as follows. GW/CONFIG/IP> show #=========================================================== #================ WAN PARAMETERS ======================= OP mode...
  • Page 15 DV-332 Analog/Digital User Guide 4. Change Def. G/W IP. 5. Change Console Baudrate. 6. Change 1st DNS Server IP. 7. Change 2nd DNS Server IP. 8. Change DNS Domain Name. 0. Exit Menu. What do you want to change (0-8) ? :...
  • Page 16 DV-332 Analog/Digital User Guide WAN Subnet Mask - 0.0.0.0 WAN Gateway - 0.0.0.0 Ethernet Addr - 00:08:52:02:CA:FE #================ CONSOLE PARAMETERS ======================= Console BaudRate - 19200 BPS #================ DNS PARAMETERS ======================= 1st Server IP - 168.126.63.1 2nd Server IP - 168.126.63.2...
  • Page 17 DV-332 Analog/Digital User Guide Ethernet Addr - 00:08:52:02:CA:FE #================ CONSOLE PARAMETERS ======================= Console BaudRate - 19200 BPS #================ DNS PARAMETERS ======================= 1st Server IP - 168.126.63.1 2nd Server IP - 168.126.63.2 Domain Name #=========================================================== 1. Change Operation mode. 2. Change IP Address.

  • Page 18: Setting Sip

    DV-332 Analog/Digital User Guide 5.1 Setting SIP 5.1.1 Basic setting Representative No for the registration of server & each port’s phone number, setting procedure should be done as following. Setting is easy by using “auto_easyconf” order. The below setting is an example for KT engagement.
  • Page 19 DV-332 Analog/Digital User Guide -> AutoInc local port Port [0~] (default:0) : ------------------------------------------------------- [(O)utbound/(p)roxy] (default:O) : ------------------------------------------------------- Proxy Address [domain | ip_addr | none] : 59.18.4.17 ------------------------------------------------------- Proxy Port [1025 ~ 65535] (default:5060) : -> AutoInc Proxy Port [0~] (default:0) :...
  • Page 20 DV-332 Analog/Digital User Guide ======================================================= P-Asserted Configuration p-asserted : 07077003241 -> AutoInc P-Asserted [0~] (default:0) : ======================================================= Select the range of configuration. usage : all : Select all ports 0-4 : Select ports range (eg: from 0 to 4) ->...
  • Page 21 DV-332 Analog/Digital User Guide -------+-----------------+-----------------+-----------------+------------- Index |Local port -------+-----------------+-----------------+-----------------+------------- KEY 5060 1~ 4 5060 5060 5060 5060 5~ 8 5060 5060 5060 5060 9~12 5060 5060 5060 5060 13~16 5060 5060 5060 5060 17~20 5060 5060 5060 5060 21~24 5060...
  • Page 22 DV-332 Analog/Digital User Guide 17 OUTB 0.0.0.0 5060 0.0.0.0 5060 3600 0.0.0.0 18 OUTB 0.0.0.0 5060 0.0.0.0 5060 3600 0.0.0.0 19 OUTB 0.0.0.0 5060 0.0.0.0 5060 3600 0.0.0.0 20 OUTB 0.0.0.0 5060 0.0.0.0 5060 3600 0.0.0.0 Press <q> key to abort...
  • Page 23 DV-332 Analog/Digital User Guide 59 OUTB 0.0.0.0 5060 0.0.0.0 5060 3600 0.0.0.0 60 OUTB 0.0.0.0 5060 0.0.0.0 5060 3600 0.0.0.0 Press <q> key to abort... 61 OUTB 0.0.0.0 5060 0.0.0.0 5060 3600 0.0.0.0 62 OUTB 0.0.0.0 5060 0.0.0.0 5060 3600 0.0.0.0...
  • Page 24 DV-332 Analog/Digital User Guide NULL **hidden** NULL **hidden** NULL **hidden** Press <q> key to abort... NULL **hidden** NULL **hidden** NULL **hidden** NULL **hidden** NULL **hidden** NULL **hidden** NULL **hidden** NULL **hidden** NULL **hidden** NULL **hidden** Press <q> key to abort...
  • Page 25 DV-332 Analog/Digital User Guide -------+------------------------------------------------------------------- 1st group -------+-----------------+-----------------+-----------------+------------- Index |PhoneNumber -------+-----------------+-----------------+-----------------+------------- KEY 07077003241 1~ 4 07077003241 07077003241 07077003241 07077003241 5~ 8 NULL NULL NULL NULL 9~12 NULL NULL NULL NULL 13~16 NULL NULL NULL NULL 17~20 NULL NULL NULL NULL...
  • Page 26 DV-332 Analog/Digital User Guide Press <q> key to abort... =========================================================================== (C)ontact -------+------------------------------------------------------------------- 1st group -------+-----------------+-----------------+-----------------+------------- Index |Contact -------+-----------------+-----------------+-----------------+------------- KEY NULL 1~ 4 NULL NULL NULL NULL 5~ 8 NULL NULL NULL NULL 9~12 NULL NULL NULL NULL 13~16 NULL NULL...
  • Page 27 DV-332 Analog/Digital User Guide 53~56 NULL NULL NULL NULL 57~60 NULL NULL NULL NULL 61~64 NULL NULL NULL NULL =========================================================================== Press <q> key to abort... =========================================================================== (P)Preferred -------+------------------------------------------------------------------- 1st group -------+-----------------+-----------------+-----------------+------------- Index |P-Preferred -------+-----------------+-----------------+-----------------+------------- KEY NULL 1~ 4 NULL NULL...

  • Page 28: Setting Each Sip Port

    DV-332 Analog/Digital User Guide 6. Send a no-sdp(18x) - NO 7. With a NTE(INV/18x/200) - YES =========================================================================== GW/CONFIG/VOIP> GW/CONFIG/VOIP> But engagement with KT, it is necessary to setup additional P-Asserted articles as below. The below setting shall setup the Number which is set p-asserted No table related to VoIP.
  • Page 29 DV-332 Analog/Digital User Guide Registrar Port [current : 5060 ] [1025 ~ 65535] Registrar Expire [current : 3600 ] [60(1Min) ~ 43200(1Day)] : Domain name [current : kt.co.kr ] [domain | ip_addr | none] : Auth Username [current : 007077003241 ]...

  • Page 30: Setting Sip Field (Phone Number, Display Name )

    DV-332 Analog/Digital User Guide 21~24 07077003241 07077003241 07077003241 07077003241 25~28 07077003241 07077003241 07077003241 07077003241 29~32 07077003241 07077003241 07077003241 07077003241 ====================================================================== GW/CONFIG/VOIP> show i ====================================================================== (D)isplay Number -------+-------------------------------------------------------------- 1st group -------+-----------------+-----------------+-----------------+-------- Index |Display name -------+-----------------+-----------------+-----------------+-------- KEY 07077003241 1~ 4 07077003241 07077003241...
  • Page 31 DV-332 Analog/Digital User Guide ======================================================= *. If you type the [ENTER] key, the configuration value is applied a default value *. If you don't need to change the value, you should type the 'xxxx' value. ======================================================= phone number : 0215667777 ->...

  • Page 32: Changing Address Table & Caller No

    DV-332 Analog/Digital User Guide 25~28 07077003241 07077003241 07077003241 07077003241 29~32 0215667777 0215667777 0215667777 0215667777 ====================================================================== GW/CONFIG/VOIP> show i ====================================================================== (D)isplay Number -------+-------------------------------------------------------------- 1st group -------+-----------------+-----------------+-----------------+-------- Index |Display name -------+-----------------+-----------------+-----------------+-------- KEY 07077003241 1~ 4 0313873240 07077003241 07077003241 07077003241 5~ 8 07077003241...

  • Page 33: Changing Information, Reference Function Of Sip Invite Message

    DV-332 Analog/Digital User Guide Intf : [FXS,FXO,EM,CAS,CCS] =>fxs Nums : [my number] =>0313873240 IncNum : [the number of increment:default(1)] =>0 Count : [the count of increment:default(4)] => My number 00 : 0313873240 My number 01 : 0313873240 My number 02 : 0313873240 My number 03 : 0313873240 GW/CONFIG/ADDRESS>...
  • Page 34 DV-332 Analog/Digital User Guide Phone number This field shall be referred by server for caller’s authorization, receiver & fare. Accordingly, if the function of representation doesn’t use, each port’s phone number should be registered No at server, this No can receive caller’s signal through terminal GW. The fare for this No will be charged.
  • Page 35 DV-332 Analog/Digital User Guide [Phone Number Table] =============================================================================== (P)hone Number -------+----------------------------------------------------------------------- 1st group -------+-----------------+-----------------+-----------------+----------------- Index |PhoneNumber -------+-----------------+-----------------+-----------------+----------------- 07077000355 1~ 4 NULL NULL NULL NULL 5~ 8 NULL NULL NULL NULL 9~12 NULL NULL NULL NULL 13~16 NULL NULL NULL NULL...
  • Page 36 DV-332 Analog/Digital User Guide [P-Asserted Number Table] =============================================================================== (P)asserted -------+----------------------------------------------------------------------- 1st group -------+-----------------+-----------------+-----------------+----------------- Index |P-Asserted -------+-----------------+-----------------+-----------------+----------------- 07077000355 1~ 4 NULL NULL NULL NULL 5~ 8 NULL NULL NULL NULL 9~12 NULL NULL NULL NULL 13~16 NULL NULL NULL NULL 17~20 NULL...
  • Page 37 DV-332 Analog/Digital User Guide *99* None C/1ST *99* None C/1ST *99* None C/1ST =============================================================================== =============================================================================== GW/CONFIG/ADDRESS> [Digital terminal] GW/CONFIG/ADDRESS> show =============================================================================== * ADDRESS TABLE SHOW * =============================================================================== INTF PORT VIRTUAL_NUM PEER-ADDR GROUP-PORT MODE L/RT =============================================================================== =============================================================================== [Digital Interface - CCS]...
  • Page 38 DV-332 Analog/Digital User Guide 14 613 30 629 15 614 31 630 ========================================================================== =============================================================================== GW/CONFIG/ADDRESS> Transmitted receiving number through FXO port or Digital port With connected PSTN cable, if the call is received, FXO port can detect sending number & sending number information which will be sent through digital port by connecting with R2/RPI can use as caller number when VoIP’s sending.

  • Page 39: Setting Each Field For Message

    DV-332 Analog/Digital User Guide [Example of INVITE message] Session Initiation Protocol (SIP as raw text) INVITE sip:07075062061@kt.co.kr SIP/2.0\r\n Via: SIP/2.0/UDP 220.120.246.251:5060;branch=z9hG4bK3332787697\r\n From: 07077003241<sip:07077003241@kt.co.kr>;tag=de6ae73f\r\n To: <sip:07075062061@kt.co.kr>\r\n Call-ID: 5a74cdb2@220.120.246.251\r\n CSeq: 10 INVITE\r\n Contact: 07077003241<sip:07077003241@220.120.246.251;transport=udp>\r\n Max-Forwards: 70\r\n User-Agent: DV3xx/2.00 (07/07/19 22:18)\r\n Supported: timer,replaces\r\n P-Asserted-Identity: sip:07077003241@kt.co.kr\r\n...
  • Page 40 DV-332 Analog/Digital User Guide GW/CONFIG/VOIP> By using above command “pfield”, it is possible to change, default value is “ADDR”, setting /CONFIG/ADDRESS of each VIRTUAL_NUM number or each channel’s LOCAL-ADDR number shall use as phone number field. Addr : Virtual number which is setting in /CONFIG/ADDRESS table will use as phone number field’s...

  • Page 41: Setting Default

    DV-332 Analog/Digital User Guide usage : cfield addr|voip|user|mynum|null addr : /config/address table voip : /config/voip contact table user : user's calling number. ex)fxo's cid | trunk intf's calling number mynum : operator add prefix calling number current cfield(contact) value is VOIP current mynum is NULLGW/CONFIG/VOIP>...
  • Page 42 DV-332 Analog/Digital User Guide --------------------------------------------------------------------------- 1. Change GK Interface Mode 2. Change My Numbers to Register 3. Input GW alias(h323-ID) 4. Time out 5. Change RAS TTL 0. Exit Menu. What do you want to change (0-5) ? : Enter GK Interface Mode (1:GK Not Used, 2:Manual GK Used, 3:Automatic GK Used) : 2 enter GK IP (0.0.0.0) :...
  • Page 43 DV-332 Analog/Digital User Guide 2. Delete a number 3. Delete all numbers 4. Default number ( from ADDRESS table ) 0. Exit menu. What do you want to change (0-4) ? : Enter a Phone number to add[len:0~29]: 07070262402 * Registration Numbers * --------------------------------------------------------------------------- >07070262402<...
  • Page 44 DV-332 Analog/Digital User Guide * RAS Parameters * --------------------------------------------------------------------------- Gatekeeper used(Manual Finding). Gatekeeper Address - 211.108.60.161:1719 2.nd Gatekeeper address - 0.0.0.0:0 password : --------------------------------------------------------------------------- * Registration Numbers * --------------------------------------------------------------------------- >07070262402< --------------------------------------------------------------------------- * My H323ID * --------------------------------------------------------------------------- dvlin20003 --------------------------------------------------------------------------- * Timeout *...
  • Page 45 DV-332 Analog/Digital User Guide * RAS Parameters * --------------------------------------------------------------------------- Gatekeeper used(Manual Finding). Gatekeeper Address 211.108.60.161:1719 2.nd Gatekeeper address - 0.0.0.0:0 password : --------------------------------------------------------------------------- * Registration Numbers * --------------------------------------------------------------------------- >07070262402< --------------------------------------------------------------------------- * My H323ID * --------------------------------------------------------------------------- dvlin20003 --------------------------------------------------------------------------- * Timeout *...

  • Page 46: Changing Caller's Number

    DV-332 Analog/Digital User Guide Press <q> key to abort... * RTP Parameters * --------------------------------------------------------------------------- VOICE LIST G723.1-63 G729A G711_A G711_U Frame / Packet --------------------------------------------------------------------------- GW/CONFIG/VOIP> Above establishment, it will be applied after saving & reset. Then, registration will be done at G/K.
  • Page 47 DV-332 Analog/Digital User Guide None C/1ST None C/1ST None C/1ST None C/1ST None C/1ST None C/1ST =========================================================================== GW/CONFIG/ADDRESS> GW/CONFIG/ADDRESS> myaddr multi Intf : [FXS,FXO] =>fxs Nums : [my number] =>0313873240 IncNum : [the number of increment:default(1)] =>0 Count : [the count of increment:default(16)] =>...
  • Page 48 DV-332 Analog/Digital User Guide 0313873240 NONE None C/1ST 0313873240 NONE None C/1ST 0313873240 NONE None C/1ST 0313873240 NONE None C/1ST 0313873240 NONE None C/1ST None C/1ST None C/1ST None C/1ST None C/1ST None C/1ST None C/1ST None C/1ST None C/1ST =========================================================================== GW/CONFIG/ADDRESS>...

  • Page 49: Setting Up Digital Trunk Port

    DV-332 Analog/Digital User Guide 6. Setting up digital trunk port 6.1 Clock configuration When digital ports are physically connected to PSTN lines or PBX, you will see the SYNC and ALM LED turned on. After being synchronized, the ALM LED will be turned off. Therefore, you should only see the SYNC LED turned on.
  • Page 50 DV-332 Analog/Digital User Guide NORMAL0 : Extracting clock information from data received at port 0. (Slave0) NORMAL1 : Extracting clock information from data received at port 1. (Slave1)

  • Page 51: Digital Trunk Configuration

    DV-332 Analog/Digital User Guide 6.2 Digital trunk configuration You can configure digital trunk, line coding, signaling type and so forth. GW/CONFIG/DTRUNK> change ========================================================================== Change Digital Trunk Configuration Command Usage ========================================================================== change trunk# <parameter> <value> ========================================================================== parameter ; type - digital trunk type ;...
  • Page 52 DV-332 Analog/Digital User Guide [Instance of basic configuration: ISDN PRI] GW/CONFIG/DTRUNK> show 0 ========================================================================== Digital Trunk Configurations (0) ========================================================================== trunk type (type) : TRUNK_E1 line code (lcode) DIGITAL_LINE_CODE_HDB3 frame mode (frame) E1_CRC4 signaling type (sig) DIGITAL_SIG_CCS Voice Output Gain (vgain)

  • Page 53: Configuring Signaling Types

    DV-332 Analog/Digital User Guide 6.3 Configuring signaling types 6.3.1 R2 MFC R2 MFC is the commonly used signaling type in old central office switches. Although the number of users is decreasing, it’s still widely used. Note that signals are transmitted by analog tones. The disadvantage of R2 MFC type is that it takes longer time to be connected when making a call comparing to ISDN PRI.
  • Page 54 DV-332 Analog/Digital User Guide Dial interval (intv) : 100 ms Dial Tone Type (dtype) : TONE_DIAL_CONT ------------------------------------------------------ Seizure Guard Time (t1) : 60 ms Clear Foward Guard Time (t2) : 200 ms Clear Foward Wait Guard Time (t3) : 30000 ms...
  • Page 55 DV-332 Analog/Digital User Guide If you type “change” command as follows, you can see the usage. GW/CONFIG/AR2> change ========================================================================== Configuration Change Command Usage ========================================================================== change <parameter> <value> ========================================================================== parameter ; dmode - dialing(address sending) mode [O/G] ; stype - R2 line signaling type ;...

  • Page 56: Isdn Pri

    DV-332 Analog/Digital User Guide GW/CONFIG/AR2> change dmode enbloc GW/CONFIG/AR2> change rsend off 6.3.2 ISDN PRI ISDN PRI is the most commonly used signaling type. Because connecting time of ISDN PRI when sending a call is relatively faster than that of R2 MFC. Unlike R2 MFC, ISDN PRI sends Q.931 messages.

  • Page 57: Digital Trunk Connection Status

    DV-332 Analog/Digital User Guide include PIV in the Proceeding msg (ppiv) : OFF L2 re-establish after L1 recoverd (l2rest) : ON ========================================================================== GW/CONFIG/ISDN> Operation Mode (opmode) : This field defines operation mode of ISDN PRI interfaces. You can choose it between NET and USER mode. You should cooperate with PBX or PSTN central office switches.
  • Page 58 DV-332 Analog/Digital User Guide GW/ALARM> dtrunk alarm --------------------------------------------------------------------------- ALARM DESCRIPTION --------------------------------------------------------------------------- FOOS : Frame Out Of Sync CSOOS : CRC multiframe Out Of Sync MFOOS : Multiframe Out Of Sync : Loss Of Signal : Alarm Indication Signal AIS16 : AIS on channel 16...

  • Page 59: Verifying R2 / Isdn Pri Connection Status

    DV-332 Analog/Digital User Guide 6.4.2. Verifying R2 / ISDN PRI connection status 1) R2 connection status PBX transmits signals by unique tones because of R2 MFC signaling type. Therefore, GW cannot show its connection status. You have to make a call to test whether it works well or not. And you need to inspect debugging message when you cannot send a call.

  • Page 60: Verifying Used Channels And Call States

    DV-332 Analog/Digital User Guide Moreover, there is another way to check connection status as follows. If a state is MULT_FRAME_EST, it is normally connected. And TEI_ASS means that it is not connected. GW/DEBUG/LAPD> show 0 info >>> LAPD context : 00 (0x017bf208) <<<...
  • Page 61 DV-332 Analog/Digital User Guide [slot/port] [0/1] | FBBBBBBBBBBBBBBBSBBBBBBBBBBBBBBB | In Out Both Sig Frame Xundef -------------------------------------------------------------------------- channel status Fail Block Idle bUsy [ISDN(CCS)] [0/0](U)| iiiiuuuuiiiiiii iiiiiuuiiiuiiii | sts :Connected [ R2(CAS)] [0/1](U)| iuuiiiiiiiuuuii iiiiiiiiiiiiiii | -------------------------------------------------------------------------- channel config [slot/port] [0/0]...
  • Page 62 DV-332 Analog/Digital User Guide ----------------------------------------------------------------- 191 32529 18 I/C 2240345 0522264430 N10 NONE 192 32528 17 I/C 0185288642 0522264460 N10 NONE >>><*><*>< Call Information : Q931 ENTITY[1] ><*><*><<< CID ___CR CH DIR DST_ADDRESS SRC_ADDRESS CST RUNNING_TIMER ----------------------------------------------------------------- NO CALLS IN PROGRESS! This command will show progressing call states, used channel information and calling/called numbers using physical E1 port 0/1.

  • Page 63: Setting Up Calls Between Headquarter And

    DV-332 Analog/Digital User Guide 7. Setting up calls between headquarter and branches 7.1 Routing table configuration With a new firmware release, you can have two routing tables simultaneously. Thus, you can try calls referring to two separate routing tables in one gateway.

  • Page 64: Adding And Deleteing A Basic Routing Table

    DV-332 Analog/Digital User Guide 7.1.1 Adding and deleteing a basic routing table To add and delete routes in a routing table, you can use “add” and “del”. If you do not specify the port number, it is regarded as routing table “0”. When you want to modify routing table “1”, you must use “add1”...

  • Page 65: Setting Up Routing Table For Calls Between Headquarter And Branches

    DV-332 Analog/Digital User Guide ====================================================================== INTF PORT NUMBERS TRNC PREFIX POSTFIX DEST_ADDR LEVEL ====================================================================== 07077003241 11 0.0.0.0 *99* 0.0.0.0 **11~ 0.0.0.0 0.0.0.0 0.0.0.0 ====================================================================== *INTF : Invalid Interface ====================================================================== GW/CONFIG/ROUTE> 7.1.2 Setting up routing table for calls between headquarter and branches 1) Gateway information and configuration at the headquarter IP address : 220.120.246.204...
  • Page 66 DV-332 Analog/Digital User Guide In the case of digital gateway, you have to set up routes to receive calls and sent them to E1(CCS or CAS) interfaces: ccs interface for PRI and cas for R2 MFC. GW/CONFIG/ROUTE> add0 ccs 0 *1??? 2 Prefix Table Add success GW/CONFIG/ROUTE>...

  • Page 67: Setting Up Address Table For Calls Between Headquarter And Branches

    DV-332 Analog/Digital User Guide *1??? 220.120.246.204 0.0.0.0 0.0.0.0 ====================================================================== *INTF : Invalid Interface ====================================================================== GW/CONFIG/ROUTE> In the case of digital GW, you have to additionally set up a route to receive calls and send them to E1 interfaces (CCS or CAS).
  • Page 68 DV-332 Analog/Digital User Guide GW/CONFIG/ADDRESS> GW/CONFIG/ADDRESS> peer multi /*this option delivers incoming PSTN calls to FXS ports*/ Intf : [FXS,FXO,EM] =>fxo Nums : [peer number] =>*99* IncNum : [the number of increment:default(1)] =>0 Count : [the count of increment:default(4)] =>2...

  • Page 69: Additional Configuration In Calls Between Headquarter And Branches

    DV-332 Analog/Digital User Guide *2??? 0.0.0.0 7.2 Additional configuration in calls between headquarter and branches ** Following configuration is only required in SIP service. You do not need extra configuration in H.323 service. These are additional steps except for routing and address tables.

  • Page 70: Service Configuration

    DV-332 Analog/Digital User Guide 8. Service configuration 8.1 Emergency backup(=reroute) configuration 8.1.1 Emergency backup of FXO ports with PSTN lines When regular PSTN lines are connected to FXO ports, GW will automatically change the route to PSTN lines in the case of network downtime or power outage with this feature.
  • Page 71 DV-332 Analog/Digital User Guide =========================================================================== GW/CONFIG/REROUTE> In order to enable backup(=reroute) feature as you can see above, you need to turn the reroute mode “ON” first. Default value is "OFF". GW/CONFIG/REROUTE> mode on Apply Success... GW/CONFIG/REROUTE> mode usage : mode on|off current mode is on GW/CONFIG/REROUTE>...
  • Page 72 DV-332 Analog/Digital User Guide --------------------------------------------------------------------------- ****2nd. reroute**** type : NULL prefix : NULL condition : 0x0 0x00000001 : LAN Link Down [OFF] 0x00000002 : Server not connected [OFF] 0x00000004 : Call Timeout [OFF] 0x00000008 : Unallocated number [OFF] beep : OFF peer ip : 0.0.0.0...
  • Page 73 DV-332 Analog/Digital User Guide condition /* This represents backup working conditions. If you want backup work just in the case of Lan link down, you can choose "1". And if you want more than 2 conditions out of 4, then set up the sum of numbers.

  • Page 74: Digital E1 Backup Configuration

    2) PBX backup If you use DV-332 digital E1 1 or 2 ports to be connected to the PBX, you can send/receive VoIP calls via DV-332 E1 port(s) in a normal service time. If errors (such as "Etnernet WAN Link down" or "Server not connected") occur, you can block DV-332 E1 port physically or manually.

  • Page 75: Fax Configuration

    DV-332 Analog/Digital User Guide ========================================================================== yes/no prompt mode (prompt) : YES watchdog timer (wdt) : YES # Processing Mode (dtp) : END_OF_DIGIT web mode (web) : YES telnet mode (telnet) : YES telnet keepalive timer (keep) : 0 (sec) local call feature mode...

  • Page 76: Configuring Fax Pass-Through

    DV-332 Analog/Digital User Guide Pass-through T.38 8.2.1 Configuring FAX Pass-through With FAX Pass-through type, GW will send FAX data using PCM codecs such as G.711u_law or G.711a_law). Therefore, both sending and receiving GW must have at least one or more PCM codecs.

  • Page 77: Setting T.38 Fax

    DV-332 Analog/Digital User Guide F711 starts FAX with PCM Codec of Passthrough Codec (passc) which is established without Re-INVITE. M711 sends Re-INVITE with Codec which is established at passc. /* Specific FAX sort is unable to GNG tone.*/ GW/CONFIG/FAX> change lv21 [f711 | m711] V.21 flag is detected at receiving party’s GW, execute pass-through FAX.
  • Page 78 DV-332 Analog/Digital User Guide - Activating Auto upspeed mode GW/CONFIG/FAX> change aup enable Remote GW changes into media session (G.723.1, G.726) which is already connected & other PCM Codec without Re-INVITE, GW is also changed to PCM Codec automatically. When sending GW detects CNG tone, it changes to PCM Codec without Re-INVITE automatically.

  • Page 79: Adjusting Sound Volume

    DV-332 Analog/Digital User Guide Adjusting sound volume Adjusting sound volume at GW is enabled to control sound volume toward two directions for internet/subscriber. Therefore, adjustment for voice volume should establish for each FXS/FXO port individually. 1) Setting FXS port volume GW/CONFIG/FXS>...
  • Page 80 DV-332 Analog/Digital User Guide ForceOn-HookGuardTimer(ontimer) : 10 sec Ring trip threshold (rtrip) : DOWN FXS Codec Receive Gain (rg) : OFF Private ring number(pri) : none ======================================================================== GW/CONFIG/FXS> Basically, voice volume shall adjust by changing Voice Output Gain(vgain) & PCM Input Gain(igain).

  • Page 81: Setting Codec

    DV-332 Analog/Digital User Guide Post digit timer(pdt) 2 sec [PSTN-->FXO] Wait mode (wm) DIALTONE MODE [PSTN-->FXO] Dialtone timer(dt) 12 sec [Dialtone mode] [PSTN-->FXO] Fxo dial connect mode(dcm) : disable [Dialtone mode] [PSTN-->FXO] Passwd_mode (pm) disable [PSTN-->FXO] Password (ps) 1002 [PSTN-->FXO]...

  • Page 82: Transferring And Picking Up Calls Between Internal Ports

    DV-332 Analog/Digital User Guide Usage: vocoder [g729a | g711a | g711u | g723.1-63 (g723.1-53)] Current list : G723.1-63 G729A G711A G711U GW/CONFIG/VOIP> GW/CONFIG/VOIP> vocoder g711a g711u g729a GW/CONFIG/VOIP> vocoder Usage: vocoder [g729a | g711a | g711u | g723.1-63 (g723.1-53)] Current list : G711A G711U G729A GW/CONFIG/VOIP>...
  • Page 83 DV-332 Analog/Digital User Guide GW/CONFIG/COMMON> GW/CONFIG/COMMON> change va yes Input CALL PICK UP NUMBER [*0]: /*setting up pick up code number*/ Apply Success... GW/CONFIG/COMMON> show ======================================================================== Common Configurations ======================================================================== yes/no prompt mode (prompt) : YES watchdog timer (wdt) : YES...

  • Page 84: Setting Up Call Transfer Feature

    DV-332 Analog/Digital User Guide =========================================================================== * ADDRESS TABLE SHOW * =========================================================================== INTF PORT VIRTUAL_NUM PEER-ADDR GROUP-PORT MODE L/RT =========================================================================== NONE Round_Robin C/1ST NONE Round_Robin C/1ST NONE Round_Robin C/1ST NONE Round_Robin C/1ST None C/1ST None C/1ST None C/1ST None C/1ST =========================================================================== GW/CONFIG/ADDRESS>...
  • Page 85 DV-332 Analog/Digital User Guide Initial digit timeout(init) : 10 sec Inter digit timeout(idt) : 5 sec Post digit timeout(pdt) : 2 sec hook flash guard time (guard) : 600 ms Ring Vrms Value (vrms) 60 60 60 60 CODEC filter value...

  • Page 86: Using Polarity Reversal Feature

    DV-332 Analog/Digital User Guide 07077003241 11 0.0.0.0 0.0.0.0 07077003242 11 0.0.0.0 0.0.0.0 07077003243 11 0.0.0.0 0.0.0.0 07077003244 11 0.0.0.0 *200 220.120.246.204 0.0.0.0 0.0.0.0 ***?? 0.0.0.0 ========================================================================== *INTF : Invalid Interface ========================================================================== GW/CONFIG/ROUTE> Setting as above, receiving port at FXS number 0 & transmitting to FXS number 3 under on-line, it shall press hook flash &...
  • Page 87 DV-332 Analog/Digital User Guide Caller id Generation mode (cid) DISABLE DISABLE DISABLE DISABLE ring cadence on time (ron) : 1 sec ring cadence off time (roff) : 2 sec Polarity reversal (pola) : DISABLE Dial Tone Type (dtype) : CONTINUOUS...

  • Page 88: Setting The Function For Showing Caller Id

    DV-332 Analog/Digital User Guide Post digit timeout(pdt) : 2 sec hook flash guard time (guard) : 600 ms Ring Vrms Value (vrms) 60 60 60 60 CODEC filter value : KOREA No answer timer(natimer) : 180 FXS/FXO|LBU One2One Mode(one2one) DISABLE DISABLE DISABLE DISABLE...
  • Page 89 DV-332 Analog/Digital User Guide <Figure 1. Call ID detection from FSK signal> There are three types to deliver Caller ID information. Bellcore method : It uses in South America & many nations adapt this type including Korea ETSI method : It uses in European countries NTT method : Particulary, it specifies in Japan Therefore, it shall classify into two types according to service type.
  • Page 90 DV-332 Analog/Digital User Guide Basically, if GW terminal establishes Type I, Type II also supported. In order to deliver caller ID information to the phone shown caller ID & connected to GW, FXO/FXS port shall setup as following. 1) Setting FXO port FXO port is for detecting caller ID information from PSTN line, establishment is as following.
  • Page 91 DV-332 Analog/Digital User Guide Fxo offhook timer(off) 0 sec [IP-->FXO] Fxo ringing polling(rpoll) : 13 msec [PSTN->FXO] =========================================================================== GW/CONFIG/FXO> change caller all enable Service Type (Type(1) | Type(2)) Standard Kinds ((B)ellcore, (N)TT, (E)TSI) : Apply Success... GW/CONFIG/FXO> show =========================================================================== FXO Configurations Show...
  • Page 92 DV-332 Analog/Digital User Guide 2) Setting FXS port Differ from FXO ports which can detect caller ID from PSTN line, FXS port delivers information to caller ID phone or keyphone system. Setting is as following. GW/CONFIG/FXS> show =========================================================================== FXS Configurations Show...
  • Page 93 DV-332 Analog/Digital User Guide Service Type (Type(1) | Type(2)) Standard Kinds ((B)ellcore, (N)TT, (E)TSI) : Apply Success... GW/CONFIG/FXS> show =========================================================================== FXS Configurations Show =========================================================================== Voice Output Gain (vgain) : dB -2 -2 -2 -2 PCM Input Gain (igain) : dB...

  • Page 94: Setting Others

    DV-332 Analog/Digital User Guide 8.8 Setting others 8.8.1 Password change User account at GW is as following. User Account Basic password Authorization & explanation * When installation, this account is enable to change, modify. root admin * Password for guest, root accountis is enable to change.

  • Page 95: Alterating Connection Port Of Telnet, Web

    DV-332 Analog/Digital User Guide Password for applied user account is enable to change. Setting example is a login with davo account & change password. GW/SYSTEM/ACL> password davo Password length must be less than or equal to 8 characters New Password...
  • Page 96 DV-332 Analog/Digital User Guide yes/no prompt mode (prompt) : YES watchdog timer (wdt) : YES *,# Processing Mode (dtp) : END_OF_DIGIT web mode (web) : YES telnet mode (telnet) : YES telnet keepalive timer (keep) : 0 (sec) local call feature mode...

  • Page 97: Changing System Name

    DV-332 Analog/Digital User Guide 8.8.3 Changing System name When remoted connection, it shall be connected with IP address only so it’s hard to confirm the exact connection where they want to connect. Accordingly, it is possible to confirm the connection by using this function when changing system name for initial installation.

  • Page 98: Upgrading Firmware

    DV-332 Analog/Digital User Guide 9. Upgrading firmware 9.1 How to upgrade firmware Davolink gateway supports FTP server feature to upgrade or downgrade firmware via Ethernet connection at remote or local area. 1) Starting FTP server In order to download firmware, GW uses FTP(File Transfer Protocol) as a file sharing method.
  • Page 99 DV-332 Analog/Digital User Guide Click the start button in taskbar, and select "Run", and type "cmd". And change the directory to where firmware file is located and verify them. At the command prompt, type "ftp <GW IP address>" to connect GW via FTP connection.

  • Page 100: Saving

    As you can see above, you can verify the firmware by checking the version and linktime. If you connect GW via RS232C console cable, this information will be automatically seen right after rebooting. Note: You can also apply DV-332 firmware into DV-232 products. But the message is slightly different from the previous one. ┃...
  • Page 101 DV-332 Analog/Digital User Guide LINKTIME 2007/10/12 ┃ PROTOCOL SIP/2.0 ┃ LANGUAGE : KOR ┃ SNMP : DAVOLINK ┃ SUPPORTED B/D : FCU FSU FTU LBU ┃ ┃ [B O O T] VERSION : 0.00 ┃ ┃ [H / W] VERSION : 1.3...

  • Page 102: Information

    DV-332 Analog/Digital User Guide 10. Saving, initializing, checking configured information 10.1 Saving configuration After changing, adding, or removing configuration, you can save it into text file as follows. You can use these commands: "save" or "make". GW/CONFIG/TXTCFG> save TConfig Writing Done GW/CONFIG/TXTCFG>...
  • Page 103 DV-332 Analog/Digital User Guide GW/CONFIG/TXTCFG> show -------[MEM][14183]-------- [TEXT_CONFIG_START] CON_RT0_FXO_201_**11~ = 4 NULL NULL 0.0.0.0 0 0 CON_RT0_FXO_202_*1??? = 2 NULL NULL 0.0.0.0 0 0 CON_RT0_FXS_200_*99* = 4 NULL NULL 0.0.0.0 0 0 CON_RT0_FXS_200_07077003241 = 11 NULL NULL 0.0.0.0 0 0 CON_RT0_NET_0_*2??? = 0 NULL NULL 220.120.246.203 1720 0...
  • Page 104 DV-332 Analog/Digital User Guide S_oper_mode = COMMON S_opt_session_expire = 0 S_opt_userisphone = NO [TEXT_CONFIG_END] [USER_END] -------[END]-------- GW/CONFIG/TXTCFG> In this printed information, the part starts with [TEXT_CONFIG_START] and ends with [TEXT_CONFIG_END] is currently configured information. Based on this information, you can load and modify it with any text editor. And you can input it at once as follows.
  • Page 105 DV-332 Analog/Digital User Guide S_opt_userisphone = NO [TEXT_CONFIG_END] GW/CONFIG/TXTCFG> *** Note: Inputting configuration is available via both telnet and console connection. However, you cannot see inputted configuration on the screen if you do this via console connection. When pasting configuration,...

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