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SIP trunk between MSSes
1. Description Some customers have several office branches and hope to establish VoIP connections between them. There are several methods to do that. Here we give an example to describe how to...
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IP address authorization
This feature was merged to the latest V25 (build 20160126). Some special SIP devices, for example embeded devices in automaticated system, don’t have full SIP capabilities, they can make or receive...
View ArticleminiSIPServer updated and say goodbye to webRTC
miniSIPServer V25 is updated to fix some bugs and refine system to be more stable. The most important change is that we cut ‘webRTC’ feature from this version and abover. As we described in previous...
View ArticleAnti SIP scanning
One of our customers reported that his extensions have been cracked. We checked its MSS CDR records. It seems someone has cracked one extension’s password and used this extension number to make lots of...
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miniSIPServer on Ubuntu 16.04
The latest Ubuntu 16.04 was released yesterday. Since it is a LTS version, we downloaded it as soon as possible and made some test in lab. Some libraries have been upgraded or changed in this version,...
View ArticleMYVOIPAPP.com is HTTPs enabled now.
We were busy on migrating our official website to new cloud computing systems in the past week. At the same time, we configure HTTPS for our website by default. Now when you visit our website with HTTP...
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No-answer timer in external line
In the external line “outgoing calls” configuration, we add an item “no-answer timer”. This item is used to limit the no-answer timer value when make outgoing calls. Please refer to attached figure....
View ArticleInvalid CSeq number
One of our customers reported a problem that his external line was always offline with a voip provider. That’s very strange because “external line” is a very basic function of MSS and it works...
View ArticleV28 and Lua services
V28 is released today! We have spent several months on this version. The key feature of this version is “Lua service engine”. As you know, previous MSS has a service engine which is written in Python...
View ArticleHow do I receive invoice?
Some customers need invoice information. Most of them are on behalf of companies. To fit these requirements, we suggest you to purchase MSS through Avangate which is listed in our “buy now” page....
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miniSIPServer on Ubuntu 16.10
Well, it is still no problem to run miniSIPServer on this latest Ubuntu 16.10. Please enjoy it! miniSIPServer on Ubuntu 16.10 As we have said, since it is not a LTS version, if you deploy miniSIPServer...
View ArticleOperator services
We added two traditional PBX services in new MSS version: operator break-in and operator overstep. Please refer to service document for more details. Both local-MSS and cloud-MSS have been upgraded for...
View ArticleMedia gateway and V30
V30 is released. The key feature of this version is “media gateway”. In fact, previous version has media gateway functions too, but these functions were combined in the same core with call-control and...
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Modification of “one number” service
We upgraded miniSIPServer V30 today to change “one number, multi-devices” service in local user’s configuration. In previous versions, we don’t need configure anything to enable this feature in local...
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Concurrent calls of SIP trunk
By default, MSS previous versions don’t limit concurrent calls of SIP trunk. That means you can make or receive calls as much as you can. If peer sides don’t have enough resources, they will reject...
View ArticleRFC3262
RFC3262 defines a method to provide reliable provisional response messages in SIP dialog. Simply, it uses a new message which is PRACK to response “response” messages. We don’t think it is a good idea,...
View ArticleminiSIPServer on Debian 9
It is a good news to see that the latest Debian 9 is released. We have downloaded and tested it in our lab. Debian 9 is very interesting. Since it is a stable version, it is important for us to run...
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Work with Chinese CTC IMS network
Yesterday, we helped a Chinese customer to deploy MSS to work with CTC IMS network. In this scenario, CTC IMS network has ZTE soft-switch (according to User-Agent header in SIP messages) , we need be...
View ArticleFinal V31
We released the final V31, that means we will be focus on next very important version V32 which will be our next LTS version to replace V24. In fact, lots of features have been merged into the latest...
View ArticleSay goodbye to V24
It has been two years since the first V24 was released. It is the second LTS version of MSS. Now it is time to say goodbye. The latest LTS version will be V32 and we will provide five years support for...
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