VL Link. Application Note VoLANs Co., Ltd.

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1 VL Link Application Note VoLANs Co., Ltd.

2 c The information contained in this document is subject to change without notice and does not represent a commitment on the part of VoLANs Co., Ltd. The information in this document is believed to be accurate and reliable, however, VoLANs Co., Ltd. assumes no responsibility or liability for any errors or inaccuracies that may appear in the document. Complying with all applicable copyright laws is the responsibility of the user. No part of this document may be reproduced, stored in or introduced into a retrieval system, or transmitted in any form or by any means (electronic, mechanical, photocopying, recording, or otherwise), or for any purpose, without the express written permission of VoLANs Co., Ltd. VL1100, VL1025, VL1020, VL1010 are trademarks of VoLANs Co., Ltd. The names of actual companies and products referred to in this document may be the trademarks of their respective owners.

3 1. Provision IP-PBX Configuration for VL Link... 3 Set up VL Link (on HQ-Branch PBX)... 3 Configuration for dialing Branch s Ext on HQ s Ext... 4 Configuration for dialing HQ s Ext on Branch s Ext... 6 Dialing Branch Local Call thru Branch s PBX on HQ s Ext... 6 Dialing HQ Local Call thru HQ s PBX on Branch s Ext

4 2 VoLANs PBX provides VL Link, which is a feature allows more than two sites PBXs to be interconnected easily through Internet connection. This document describes the PBX setting instruction for using VL Link. The followings are setting example between HQ in Seoul and Branch in Taipei..

5 Items to set-up Seoul s PBX (HQ) Taipei s PBX (Branch) PBX Name pbx_taipei pbx_seoul Host Public static IP : DDNS : volans.gotdns.com VL Link ID seoul_taipei VL Link Password vl_link_pass Reception Type User User Reception Name Figure 1. Seoul s PBX - [Advance]/[PBX] Configuration Model: VL Link feature is available between VoLANs PBXs only. WAN IP: VL Link is a kind of Peer-to-Peer connection between two PBXs through Internet, so should use Public IP for this connection. But, if have no Public IP address then should use Domain Name with DDNS service. VL Link ID/Password: VL Link is connection to external network so, VL Link requires authentication for security reason. ID and Password are required for VL Link authentication, and both sites ID and Password should be the same. Reception Type/Name: on this menu, set Reception method for the incoming calls. In this case, if Reception type of a PSTN/VSP Line(s) connected to 3

6 HQ s PBX is set as Branch s PBX, then all the incoming calls from the line of HQ s PBX will be forwarded to Branch s PBX.. For example, if all the incoming calls to a PSTN line of HQ s PBX are set to be forwarded to Branch s PBX, and reception type of Branch s PBX is set as IVR, then all the incoming calls to the PSTN line of HQ s PBX is forwarded to Branch s IVR. Items to set-up Naming Linking Group Config og_to_taiwan Member : pbx_taipei Dialplan Config d_to_taiwan Group : og_to_taiwan Profile Config p_to_taiwan Dailplan : d_to_taiwan User Config Apply related profile to each User Profile : p_to_taiwan Group Config: add an Outgoing Group for placing call through Taipei PBX. Figure 2. Seoul s PBX - Adding Outgoing Group to dial to Taipei s PBX Figure 3. Seoul s PBX - Adding Member for Outgoing Group to call Taipei s Ext After adding an Outgoing Group, select Member Type as PBX, then the registered PBX list will be displayed on Member Name. In this example, Member Name is selected as pbx_taipei. Dialplan Config: go to [Basic]/[Dialplan], and add a dialplan for dialing to Taipei s PBX. 4

7 Figure 4. Seoul s PBX - Dialplan for dialing to Taipei In this example, dialplan is set as the number begins with 8 and 3 to 11 digits long to place calls to Taiwan. But, actual dialing will be started after excluding the first digit, 8. In this dialplan, to place call to Taipei, should press 8 first and press the actual number to dial. For example, if you are a Seoul s PBX user, and you want to call Taipei s Ext.102, then press 8102 on the phone. Profile Config Figure 5. Seoul s PBX - Profile for calling to Taiwan Local Call In order to apply this dailplan to each user, add this dialplan to current profile or add a new profile including this dialplan, and apply to each user. However, in this example, to apply this dialplan for certain users, we added a new profile and applied. 5

8 User Config : Apply the profile placing calls through Taipei s PBX to the user(s). Items to set-up Naming Linking Group Config og_to_korea Member : pbx_seoul Dialplan Config d_to_korea Group : og_to_korea Profile Config p_to_korea Dailplan : d_to_korea User Config Apply related profile to each User Profile : p_to_korea Group Config: add an Outgoing Group for placing call through Seoul s PBX. After adding an Outgoing Group, select Member Type as PBX, then the registered PBX list will be displayed on Member Name. In this example, Member Name is selected as pbx_seoul. Dialplan Config : go to [Basic]/[Dialplan], and select dialplan for dialing to Seoul s PBX.In this example, dialplan is set as 8\d{3,11} which means numbers begin with 8 and 3 to 11 digits long to place calls to Seoul. And, Exclude field is set as 1 for dialing after excluding the first digit, 8. Profile Config: add a new profile, and add Dialplan Config s dialplan in this profile. User Config: Apply Profile Config s profile placing calls through Seoul s PBX to certain users. To dial Branch Local Call through Branch s PBX on HQ s Ext, Branch s PBX should have a related dialplan. Items to set-up Naming Linking Group Config og_from_seoul Member : FXO 1/1, 1/2 Dialplan Config d_from_seoul Group : og_from_seoul PBX Dialplan Config PBX Dialplan Dailplan : d_from_seoul Group Config: add an Outgoing Group for forwarding calls from Seoul s PBX to Taipei Local through Taipei s PBX. 6

9 Figure 6. Taipei s PBX - Adding an Outgoing Group for dialing to Taiwan Local After adding an Outgoing Group, select FXO for Member Type, and choose a Member Name (line number) then press Add button to use the line for outgoing calls. Dialplan Config : in this example, to place calls through Taipei s PBX on Seoul s Ext, we added a dialplan with prefix 8, but actual dialing will be started after excluding the first digit, 8. So, all the incoming calls begin with 8 from Seoul s PBX will be forwarded to this Outgoing Group. Figure 7. Taipei s PBX Adding a dialplan for Taiwan Local Call PBX Dialplan : add Dialplan Config s dialplan on PBX Dialplan. 7

10 Figure 8. Taipei PBX Adding a dialplan on PBX To dial HQ s Local Call through HQ s PBX on Branch s Ext, HQ s PBX should have a related dialplan. Items to set-up Naming Linking Group Config og_from_taipei Member : vsp_laon_3000 Dialplan Config d_from_taipei Group : og_from_taipei PBX Dialplan Config PBX Dialplan Dailplan : d_from_taipei Group Config: Add an Outgoing Group for forwarding calls from Taipei s PBX to Seoul Local through Seoul s PBX. Figure 1. Seoul s PBX - Adding an Outgoing Group for Seoul Local Call 8

11 After adding an Outgoing Group, select VSP as a Member Type and choose a proper one as Member Name then press Add button to use this group for outgoing call. Dialplan Config: In this example, to place calls through Seoul s PBX on Taipei s Ext, we added Prefix 8, but actual number for dialing is the number after excluding 8. So, all the incoming calls begin with 8 from Taipei s PBX will be forwarded to this Outgoing Group The following Dialplan Pattern means numbers begin with 0 and 2 nd digit should not be 0. So, in this dialplan pattern, a number begins with 00 such as international call will be rejected. Figure 10. Seoul s PBX Adding a dialplan for Seoul Local Call PBX Dialplan : add Dialplan Config s dialplan on PBX Dialplan. Figure 11. Seoul s PBX Adding a dialplan on PBX 9