Synway SMG Series User Manual
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Synway SMG Series User Manual

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Synway SMG Series SDH Gateway
SMG3064
SDH Gateway
Version 2.0.0
Synway Information Engineering Co., Ltd
www.synway.net

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  • Page 1 Synway SMG Series SDH Gateway SMG3064 SDH Gateway Version 2.0.0 Synway Information Engineering Co., Ltd www.synway.net...

  • Page 2: Table Of Contents

    PCM Trunk Group ....................39 3.4.7 Number-receiving Rule .................... 39 3.4.8 Reception Timeout ....................42 3.4.9 PSTN Forwarding ..................... 42 ISDN Settings ....................43 3.5.1 ISDN ......................... 43 3.5.2 Number Parameter ....................45 SMG Series SDH Gateway User Manual (Version 2.0.0) Page i...
  • Page 3 3.11.21 Change Password ....................79 3.11.22 Device Lock ......................79 3.11.23 Restart ........................79 Chapter 4 Typical Applications ............80 Application 1 ....................80 4.1.1 Configurations for Headquarters ................81 SMG Series SDH Gateway User Manual (Version 2.0.0) Page ii...
  • Page 4 Appendix C ISUP (ISDN) Pending Cause to SIP Status Code ..97 Appendix D TUP Pending Cause to SIP Status Code ....... 99 Appendix E Direction for CDR Use ..........100 Appendix F Technical/sales Support ..........101 SMG Series SDH Gateway User Manual (Version 2.0.0) Page iii...

  • Page 5: Copyright Declaration

    Synway has made every effort to ensure the accuracy of this document but does not guarantee the absence of errors. Moreover, Synway assumes no responsibility in obtaining permission and authorization of any third party patent, copyright or product involved in relation to the use of this document.

  • Page 6: Revision History

    New revision Version 1.7.0 2018.05 New revision Version 1.8.0 2019.12 New revision Version 2.0.0 2020.11 New revision Note: Please visit our website http://www.synway.net to obtain the latest version of this document. SMG Series SDH Gateway User Manual (Version 2.0.0) Page v...

  • Page 7: Chapter 1 Product Introduction

    Thank you for choosing Synway SMG Series SDH Gateway! The Synway SMG series SDH gateway products (hereinafter referred to as ‘SMG SDH gateway’) are mainly used for connecting PSTN or enterprise PBX with the IP telephony network or IP PBX.

  • Page 8: Feature List

    Support of configurations through the WEB user interface Language Chinese, English Support of user interface, gateway service, kernel and firmware upgrades based Software Upgrade on WEB Tracking Test Support of Ping and Tracert tests based on WEB SMG Series SDH Gateway User Manual (Version 2.0.0) Page 2...

  • Page 9: Hardware Description

    Amount: 2 Type: RJ-45 Bandwidth: 10/100/1000Mbps Self-Adaptive Bandwidth Supported Auto MDI/MDIX Supported Amount: 1 Optical Port Type: STM-1 Amount: 8 Type: RS-232 Console Port Baud Rate: 115200 bps Connector: USB SMG Series Digital Gateway User Manual (Version 2.0.0) Page 3...

  • Page 10: Alarm Info

    During runtime, if the alarm indicator lights up or flashes, it indicates that the device goes abnormal. If you cannot figure out and solve the problem by yourself, please contact our technicians for help. Go to Appendix F Technical/sales Support to find the contact way. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 4...

  • Page 11: Chapter 2 Quick Guide

    You may use the default values of other configuration items. Refer to for detailed instructions about PCM Settings. Note: You shall restart the service to validate the settings in this step. Refer to Restart for detailed instructions. SMG Series SDH Gateway User Manual (Version 2.0.0) Page 5...
  • Page 12 The Signaling Point Code Standard, which varies on the PBX model, can be set to 24 or 14. After modification, click the ‘Modify’ button on the right to save SMG Series Digital Gateway User Manual (Version 2.0.0) Page 6...
  • Page 13 SIP trunk group. Refer to ‘SIP Settings  SIP Trunk Group’ for detailed instructions. Select the SIP trunk configured in Step 1 as ‘SIP Trunks’. You may use the default values for the other configuration items. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 7...
  • Page 14 Example: Provided the PCM used for call conversation is PCM[1]. Add PCM Trunk Group 0, check the checkbox before PCM[1] and keep the default values for the other configuration items. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 8...
  • Page 15 If you cannot figure out and solve the problem by yourself, please contact our technicians for help. Otherwise it may lead to a drop in performance or unexpected errors. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 9...

  • Page 16: Chapter 3 Web Configuration

    ‘System Tools  Change Password’ on the WEB interface. For detailed instructions, refer to Change Password. After login, you can see the main interface. SMG Series SDH Gateway User Manual (Version 2.0.0) Page 10...

  • Page 17: Operation Info

    Display the real time usage rate of the CPU. Current RTP Message Data Display the receiving and sending information of the current RTP data. DCMS Working Status Display the connecting status of the gateway and DCMS. SMG Series SDH Gateway User Manual (Version 2.0.0) Page 11...

  • Page 18: Pstn Status

    See Figure 3-2 for the PSTN status interface which shows the real-time status of each PCM on the gateway, including line synchronization, signaling link information and channel states. Item Description Port Serial number of the E1 port on the device. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 12...
  • Page 19 TEI’, ‘establish awaiting TEI’, ‘TEI assigned’, ‘awaiting establishment ‘or ‘awaiting release’. This state indicates the signaling time slot on this E1 is Unused not used.  For the other channels, the channel states include: SMG Series Digital Gateway User Manual (Version 2.0.0) Page 13...
  • Page 20 Take an example: As shown in Figure 3-3, after we input the character 100 to the search box, and click the Search button, the gateway does a fuzzy search and locates that the ongoing call whose CalledID contains the character 100 occurs on Channel 1 of Port 1. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 14...
  • Page 21 Note: Click Record to start recording on the matched channel. If more than one channel match a condition, only the channel with the largest number among them will be recorded. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 15...

  • Page 22: Pcm Info

    3.2.4 SS7 Server Users can see the SS7 Server option in the menu only when the configuration item Signaling Protocol on the PCM settings interface is set to SS7-TUP or SS7-ISUP. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 16...
  • Page 23 If this item is ticked, the receive/transmit message list will display the SNT Messages messages. Display SNM If this item is ticked, the receive/transmit message list will display the SNM Messages messages. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 17...
  • Page 24 This region displays the information about PCM group and connection state. The table below explains the information items in Status Bar 4. Item Description Number of PCM group. PCM Group The corresponding PCM group. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 18...
  • Page 25 3: T2 timeout processor ready failure 4: T6 timeout, the positioned/ remote end busy not ready service 5: L3 sends a command to stop SMG Series Digital Gateway User Manual (Version 2.0.0) Page 19...

  • Page 26: Call Monitor

    Sets the condition for the call monitoring. You can set to monitor the calls by Monitored CalleeID CallerID, CalleeID. Monitoring LAN Port Selects the LAN port which is used to monitor the calls. PCM No. The number of the PCM, which starts from 0. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 20...

  • Page 27: Call Count

    PSTN Connected Number The number of connected calls from PSTN to IP.  of PSTN Total Number of The total number of the calls from PSTN to IP.  PSTN SMG Series Digital Gateway User Manual (Version 2.0.0) Page 21...

  • Page 28: Optical Warning

    On the SIP Settings interface you can configure the general SIP parameters. After configuration, click Save to save your settings into the gateway or click Reset to restore the configurations. If a SMG Series Digital Gateway User Manual (Version 2.0.0) Page 22...
  • Page 29 There are two optional ways to obtain or send the called party number: from “To” Obtain/Send Field or from “Request” Field. The default value is from “Request” Field. CalleeID from SMG Series Digital Gateway User Manual (Version 2.0.0) Page 23...
  • Page 30 When this feature is enabled, a corresponding Rport field will be added to the Via Rport message of SIP. By default, it is disabled. The maximum number of times that an invite message is processed per 5 seconds. The default value is 600. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 24...
  • Page 31 Address only Match Call Count to Performs call count by matching the source address of the INVITE message. By SIP Trunk based on default it is disabled. Source Address of SMG Series Digital Gateway User Manual (Version 2.0.0) Page 25...
  • Page 32 If the call is not answered within the specified Answer Time time period, it will be canceled by the channel automatically. The default value is 60, calculated by s. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 26...

  • Page 33: Sip Trunk

    See Figure 3-6 for the SIP trunk settings interface. A new SIP trunk can be added by the Add New button on the bottom right corner of the list in the above figure. Click it to see the SIP trunk adding interface. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 27...
  • Page 34 Maximum number of voice channels for the outgoing calls allocated by the SIP Resource trunk to the gateway. Incoming Voice Maximum number of voice channels for the Incoming calls allocated by the SIP Resource trunk to the gateway. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 28...

  • Page 35: Sip Register

    Click Add New to add them manually. The table below explains the items shown on the interface. Item Description Index The unique index of each SIP register. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 29...

  • Page 36: Sip Account

    SIP server can initiate calls to the gateway via Username. The registration password of the SIP account. To register the SIP account to the SIP Password trunk, both configuration items Username and Password should be filled in. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 30...

  • Page 37: Sip Trunk Group

    Sets whether to restrict the number of channels for the outgoing/incoming calls, with Outgoing/Incoming the default value of No. If you select ‘Yes’, you are required to input the number of Call Restriction restricted channels. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 31...

  • Page 38: Media Settings

    Range of value: 0~280, calculated by ms, with the default value of 100. JitterUnderrunLead Sets the initial delay applied to receive packets upon accepting packets later than SMG Series Digital Gateway User Manual (Version 2.0.0) Page 32...
  • Page 39 G722, G723, iLBC, AMR, SILK(16K), OPUS(16K), SILK(8K), OPUS(8K). Packing Time Time interval for packing an RTP packet, calculated by ms. The number of thousand bits (excluding the packet header) that Bit Rate are conveyed per second. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 33...

  • Page 40: Hang Up Reason

    Currently, only E1 is supported. Sets the voice data encoding format for the voice channels on the digital trunk. Encoding Format The optional values are A-law and u-law, with the default value of A-law. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 34...
  • Page 41 3. Range of value: -24~24, calculated by dB, with the default value of 0. UUI Protocol Acquire the user to user field from the message in an incoming call, and assign it Discriminator to the Usr2UsrInfo field in an outgoing call. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 35...
  • Page 42 Once this feature is enabled, data between No. 0 E1 and No. 32 E1 will be looped back, and data between No. 1 E1 and No. 33 E1 will be looped back, …. , and the E1 Cross Loopback like. The default value is disabled. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 36...

  • Page 43: E1 Outgoing Call Timer

    LIU receiver; Remote LoopBack means the transmitted data loop back to the LIU transmitter after being decoded in the LIU receiver. UnLoopBack is used to disable the features of local SMG Series Digital Gateway User Manual (Version 2.0.0) Page 37...

  • Page 44: Channel Block

    Use 'Signaling Time Signaling Time Slot is used for signaling transmission. You can see this item only Slot' for Signaling when the configuration item Signaling Protocol is set to SS7-TUP or SS7-ISUP. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 38...

  • Page 45: Pcm Trunk Group

    The gateway uses a number-receiving plan to filter the numbers received from PSTN. Only those numbers which match the plan will be processed. The number-receiving plan consists of multiple number-receiving rules, each of which has a priority in sequence to avoid conflict. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 39...
  • Page 46 The unique index of each number-receiving rule, which denotes its priority. A Index number-receiving rule with a smaller index value has a higher priority and will be checked earlier while matching. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 40...
  • Page 47 15 or 18 Any 8-digit number starting with 2, 3, 5, 6 [2-3,5-7]xxxxxxx or 7 Any 8-digit number starting with 81, 82, 8[1-9]xxxxxx 83, 84, 85, 86, 87, 88 or 89 SMG Series Digital Gateway User Manual (Version 2.0.0) Page 41...

  • Page 48: Reception Timeout

    It is used to set the corresponding number for the call from PSTN to IP which fails and is forwarded back to PSTN. Click Add New to SMG Series Digital Gateway User Manual (Version 2.0.0) Page 42...

  • Page 49: Isdn Settings

    SETUP message during the outgoing call. The optional values are: National number, Default Callee Type International number, Network number, Subscriber number and Unknown, with the default value of National number. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 43...
  • Page 50 03 (PROGRESS) message and the progress indicator turns to be 8 or 1. By 'PROGRESS' Message default this item is disabled. Decode ISDN Debugging If this item is checked, the system will decode the ISDN debugging message before Message before outputting it. Outputting SMG Series Digital Gateway User Manual (Version 2.0.0) Page 44...

  • Page 51: Number Parameter

    Sets whether to select the preferential channel. By default it is disabled. Channel Selection 3.5.2 Number Parameter Number Parameter for ISDN is almost the same as that for SS7; only the calling/called party SMG Series Digital Gateway User Manual (Version 2.0.0) Page 45...

  • Page 52: Redirecting Number (Hidden Item)

    IP to PSTN, you shall set a separate value for the address indicator in the calling case of Original CalleeID line identification field in the IAI message, i.e. Caller Parameter ( with Original CalleeID). By default this configuration item is disabled. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 46...

  • Page 53: Tup Number Parameter

    ‘Delete’ button. To clear all calling party number parameters at a time, click the Clear All button. Note: If there are two or more calling party numbers with the same prefix, the one numbered the smallest is valid and all the others become invalid. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 47...

  • Page 54: Isup

    Sets the generic number parameter in IAM message, with the default value of Send Generic Number disabled. Generic Number Sets the generic number for the IAM message, it is valid only when the feature of Property Send Generic Number is enabled. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 48...
  • Page 55 Note: This configuration item is valid only for call testing but not normal calls. What’s more, the value of this configuration item will be overlaid automatically if configuration item Redirection Information in Redirecting Number Pool changes. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 49...
  • Page 56 It is enabled by default. When it is enabled, the cause value in the ACM message is of ACM forwarded, and when it is disabled, the ACM cause value will not be forwarded. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 50...

  • Page 57: Isup Number Parameter

    Click Modify to modify the calling/called party number parameter. The configuration items on the original CalleeID modification interface are the same as those on the Add New Original CalleeID SMG Series Digital Gateway User Manual (Version 2.0.0) Page 51...

  • Page 58: Redirecting Number Pool (Hidden Item)

    This feature is only applicable to ISUP calls. A new redirecting number can be added by the Add New button. Figure 3-14 Add New Redirecting Number The table below explains the items on the redirecting number adding interface. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 52...
  • Page 59 Note: If there are two or more calling/called party numbers with the same prefix, the Redirecting Number Range will increase to be 1 plus the previous one, starting from that with the smallest number. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 53...

  • Page 60: Ss7 Server

    24. The China SS7 uses 24. Sets the SS7 subservice code. The optional values are: International network, Subservice Code Spare international network, National network, Spare national network, with the default value of National network. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 54...
  • Page 61 A new signaling linkset can be added by the Add New button on the bottom right corner of the signaling linkset list. See Figure 3-17 for the new signaling linkset adding interface. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 55...
  • Page 62 The signaling point that receives messages is called Destination Point Code (DPC). A new DPC can be added by the Add New button on the bottom right corner of the DPC list. See Figure 3-18 for the new DPC adding interface. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 56...
  • Page 63 Sets the first STP (signaling transport point) the signaling message reaches during the transmission under the quasi-associated mode. Only when you select the quasi-associated mode can this item be seen and configured. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 57...
  • Page 64 After configuration, click Save to save the settings into the gateway or click Close to cancel the settings. To modify a UP_DPC, click Modify in the UP_DPC list. The configuration items on the modification interface are the same as those on the Add New UP_DPC interface. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 58...
  • Page 65 _CIC_PCM for this Consecutively adds one or more CIC_PCM routes for a DPC. After configuration, click Save to save the settings into the gateway or click Close to cancel the SMG Series Digital Gateway User Manual (Version 2.0.0) Page 59...

  • Page 66: Fax Settings

    Refer to Restart for detailed instructions. The table below explains the configuration items on the interface. Item Description SMG Series Digital Gateway User Manual (Version 2.0.0) Page 60...

  • Page 67: Route Settings

    See Figure 3-22 for the IPPSTN routing rule configuration interface. A new routing rule can be added by the Add New button on the bottom right corner of the list in the above figure. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 61...
  • Page 68 Inverse means to uncheck the selected items and check the unselected. To clear all routing rules at a time, click the Clear All button in Figure 3-22. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 62...

  • Page 69: Pstn To Ip

    To clear all routing rules at a time, click the Clear All button. 3.9 Number Filter Number Filter includes four parts: Whitelist, Blacklist, Number Pool and Filtering Rule. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 63...

  • Page 70: Whitelist

    ’,’ is used to separate numbers or number ranges, representing “,” alternatives. CalleeID in the whitelist, which can not be left empty. The rules are the same as that CalleeID of CallerID. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 64...

  • Page 71: Blacklist

    Click Modify to modify the number pool. The configuration items on the number pool modification interface are the same as those on the Add New Number Pool interface. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 65...

  • Page 72: Filtering Rule

    Remarks for the filtering rule. It can be any information, but can not be left empty. After configuration, click Save to save the above settings into the gateway or click Close to cancel the settings. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 66...

  • Page 73: Number Manipulation

    The amount of digits to be deleted from the right end of the number. If the value of Stripped Digits from this item exceeds the length of the current number, the whole number will be Right deleted. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 67...

  • Page 74: Ip Call In Calleeid

    This item can be set to PCM Trunk Group[ANY] only which indicates any PCM trunk Call Initiator group. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 68...

  • Page 75: Pstn Call In Calleeid

    PSTNIP CallerID; only the number to be manipulated changes from CallerID to CalleeID. The configuration items on the PSTNIP CalleeID manipulation interface are the same as those on  the PSTN IP CallerID Manipulation Interface. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 69...

  • Page 76: Pstn Call In Original Calleeid

    To delete a CallerID in the pool, check the checkbox before the corresponding index and click the ‘Delete’ button. To clear all CallerIDs in the pool at a time, click the Clear All button. SMG Series SDH Gateway User Manual (Version 2.0.0) Page 70...

  • Page 77: Callerid Reserve Pool

    3.11.2 Authorization On the Authorization Management interface, you can import a trial or formal authorization just by uploading the authorization file which is provided by Synway and cannot be modified. 3.11.3 Management The table below explains the items on the Management Parameters Setting interface.

  • Page 78: Ip Routing Table

    SIP. Thus, the LAN can access some IPs in other different network segment. By default, there is no routing table available on the gateway, click Add New to add them manually. The table below explains the items on the Routing Table Adding interface. Item Description SMG Series Digital Gateway User Manual (Version 2.0.0) Page 72...

  • Page 79: Access Control List

    If it is enabled, the gateway will send the SNMP TRAP warning information Setting automatically. Trap Server Port The server port to receive the warning information, with the default value of 162. Temperature The warning on high CPU temperature. Threshold SMG Series Digital Gateway User Manual (Version 2.0.0) Page 73...
  • Page 80 Centralized Select a management platform for the gateway to register. Manage The company name used to register the gateway to Synway DCMS, only valid when Company Name Synway DCMS is selected. The description displayed on Synway DCMS after the gateway is registered to Synway Gateway DCMS, giving an easy identification of the gateway in device grouping.

  • Page 81: Sip Account Generator

    The status of the connection between the gateway and the centralized management Working Status server. It is only valid when Synway DCMS is selected. 3.11.7 SIP Account Generator Via the SIP Account Generator interface, the gateway allows to transform the common SIP account and password to the specific format it supports, upload a file containing the SIP account and password, and modify the SIP Trunk No., Registration Validity Period, Registration Address...

  • Page 82: Signaling Call Test

    Note: The gateway can stop the testing only when the Test Type is set to PSTN Call Out; otherwise, the call test will not terminate until the called party ends it. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 76...

  • Page 83: Signaling Call Track

    The Modification Record interface is used to check the modification record on the web configuration. Click Check and the modification record will be shown on the dialog box. Click Download to download the record file. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 77...

  • Page 84: Backup & Upload

    See Figure 3-28 for the Account Management interface. By default, there is no user information available on the gateway, click Add to add a piece of information. Figure 3-29 User Information Adding Interface The table below explains the configuration items shown on the interface. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 78...

  • Page 85: Change Password

    On the Restart interface, click Restart on the service restart interface to restart the gateway service or click Restart on the system restart interface to restart the whole gateway system. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 79...

  • Page 86: Chapter 4 Typical Applications

    This section takes SMG3064 as an example and introduces the configurations for the gateway application with the following dialing plan: Call from the headquarters to Branch A: 8+EXT (extension number) Call from the headquarters to Branch B: 7+EXT SMG Series Digital Gateway User Manual (Version 2.0.0) Page 80...

  • Page 87: Configurations For Headquarters

    Call from Branch B to the headquarters: 9+EXT Call from Branch B to Branch A: 8+EXT Make an outbound call from Branch B: 0+Number 4.1.1 Configurations for Headquarters Configure SIP Settings for the headquarters. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 81...
  • Page 88 Synway Information Engineering Co., Ltd Figure 4-2 Add the IP addresses of the gateways at Branch A and Branch B into the SIP trunks. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 82...
  • Page 89 Set IPPSTN routing rules to route calls from different SIP trunk groups to the corresponding PCM trunk groups. In this step, all incoming IP calls will be routed to PCM Trunk Group 0 regardless of the CalleeID prefix. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 83...

  • Page 90: Configurations For Branch A

    CalleeID prefix. If the CalleeID prefix is 7 or 8, the gateway will delete it before routing the call to the corresponding SIP trunk group. Figure 4-9 4.1.2 Configurations for Branch A Configure SIP Settings for Branch A. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 84...
  • Page 91 Synway Information Engineering Co., Ltd Figure 4-10 Add the IP addresses of the gateways at the headquarters and Branch B into the SIP trunks. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 85...
  • Page 92 Set IPPSTN routing rules to route calls from different SIP trunk groups to the corresponding PCM trunk groups. In this step, all incoming IP calls will be routed to PCM Trunk Group 0 regardless of the CalleeID prefix. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 86...

  • Page 93: Configurations For Branch B

    CalleeID prefix. If the CalleeID prefix is 9 or 7, the gateway will delete it before routing the call to the corresponding SIP trunk group. Figure 4-17 4.1.3 Configurations for Branch B Configure SIP Settings for Branch B. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 87...
  • Page 94 Synway Information Engineering Co., Ltd Figure 4-18 Add the IP addresses of the gateways at the headquarters and Branch A into the SIP trunks. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 88...
  • Page 95 Set IPPSTN routing rules to route calls from different SIP trunk groups to the corresponding PCM trunk groups. In this step, all incoming IP calls will be routed to PCM Trunk Group 0 regardless of the CalleeID prefix. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 89...
  • Page 96 Set number manipulation rules. When the gateway receives a call from PSTN, it will first check the CalleeID prefix. If the CalleeID prefix is 9 or 8, the gateway will delete it before routing the call to the corresponding SIP trunk group. Figure 4-25 SMG Series Digital Gateway User Manual (Version 2.0.0) Page 90...

  • Page 97: Application 2

    Make an outbound call from the headquarters: 0+Number Make an outbound call from Branch A or Branch B: 0+Number 4.2.1 Configurations for Headquarters Configure SIP Settings for the headquarters. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 91...
  • Page 98 Synway Information Engineering Co., Ltd Figure 4-27 Add the IP address of the IP PBX into the SIP trunk. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 92...
  • Page 99 Set IPPSTN routing rules to route calls from different SIP trunk groups to the corresponding PCM trunk groups. In this step, all incoming IP calls will be routed to PCM Trunk Group 0 regardless of the CalleeID prefix. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 93...

  • Page 100: Configurations For Branches

    For the gateways at Branch A and Branch B, you shall fill in their actual IP addresses to the configuration item ‘SIP Address’. All the other configurations are the same as those for the headquarters. SMG Series Digital Gateway User Manual (Version 2.0.0) Page 94...

  • Page 101: Appendix A Technical Specifications

    Baud rate: 115200bps （ Sampling Rate Connector: RJ45 Hardware Description ） signal definition 8kHz Data bits: 8 bits Safety Stop bit: 1 bit Lightning resistance: Level 4 Parity unsupported Flow control unsupported SMG Series SDH Gateway User Manual (Version 2.0.0) Page 95...

  • Page 102: Appendix B Troubleshooting

    Enter ‘Tools > Internet Options >Security Tab’, and add the current IP address of the gateway into ‘Trusted Sites’. If you change the IP address of the gateway, add your new IP address into the above settings. SMG Series SDH Gateway User Manual (Version 2.0.0) Page 96...

  • Page 103: Appendix C Isup (Isdn) Pending Cause To Sip Status Code

    Number changed Gone Destination out of order Bad gateway Address Invalid number format incomplete Facility rejected Not implemented Service or option not implemented, unspecified Not implemented Service No circuit/channel available unavailable SMG Series SDH Gateway User Manual (Version 2.0.0) Page 97...
  • Page 104 T304 time out (internal definition, only applies to Server time-out ISDN) T310 time out (internal definition, only applies to Server time-out ISDN) Server internal Protocol error, unspecified error Server internal Interworking, unspecified error Others Others Request timeout SMG Series Digital Gateway User Manual (Version 2.0.0) Page 98...

  • Page 105: Appendix D Tup Pending Cause To Sip Status Code

    SS7 signaling: receives DPN message from remote PBX Not acceptable SS7 signaling: receives EUM message from remote PBX Not acceptable Address SS7 signaling: receives ADI message from remote PBX incomplete SMG Series SDH Gateway User Manual (Version 2.0.0) Page 99...

  • Page 106: Appendix E Direction For Cdr Use

    Calling Number (A) Calling Number Dialed Number (B) Dialed Number Incoming Call Leg Incoming Call Leg Outgoing Call Leg Outgoing Call Leg DNIS DNIS (incoming only) Queue Queue (incoming only) SMG Series SDH Gateway User Manual (Version 2.0.0) Page 100...

  • Page 107: Appendix F Technical/Sales Support

    Synway Information Engineering Co., Ltd Appendix F Technical/sales Support Thank you for choosing Synway. Please contact us should you have any inquiry regarding our products. We shall do our best to help you. Headquarters Synway Information Engineering Co., Ltd http://www.synway.net/ 9F, Building 1, Joinhands Science Park, No.4028, Nanhuan Road,...

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