We were looking at CUCM authentication at server side. I came across your node.js application, i installed node.js and tried installing application ,I came across following error

npm ERR! fetch failed https://registry.npmjs.org/ldapjs/-/ldapjs-0.6.2.tgz
npm ERR! Error: tunneling socket could not be established, cause=getaddrinfo ENOENT

Also attaching log for your reference. Is this the only way possible for server side authentication? .

I also came across  unauthenticated registrations by passing "authenticate: false" and "password: ''".  Is this supported?
It is not working on shared sandbox.

Thanks in Advance

Attachments:

npm-debug.zip (10.0k)

Hi Thomas ,
Yes you were right. After i configured proxy for npm it got installed without any problem.
Im looking at both options actually bypass authentication and implement it on the server. I tried  unauthenticated registrations  in softphone mode only, on CUCM IP 10.10.30.1 with username: user ,password: "", server auth checkbox: unchecked but the login failed on shared sandbox.
Sorry to bother with one more question
Does the end user has to install  Cisco Jabber SDK browser plugin separately or is there provision to detect unavailability of plugin and download on the go?

Hi swaroop,
Glad to hear you could install the SDK node after configuring your proxy in the npm settings. What is the exact login error when passing an empty password ? Could you check in the browser console the actual values of the user, password and authenticate parameters passed to registerPhone ? By default the unauthenticated login expects a CUCM device of type CSF with name ECP<user>, this can be overriden when calling cwic init.
Regarding your last question, the SDK leaves the plugin installation up to the application. Some admins prefer to "push" the plugin to clients, while some applications will silently ignore a missing plugin. Your application could call cwic init with both a success and error callbacks. If the error one is called with the PluginNotAvailable, you could prompt the user for downloading and installing the plugin.
Thomas

Hi swaroop,
This type of error can happen when the CUCM host name is not resolvable from the client machine. Even though the 10.10.30.1 IP address is passed to registerPhone, the SDK stack wil use the CUCM "server name" configured by the admin when registering. For more information see the bottom of this post
http://developer.cisco.com/web/jabber-developer/jabber-voice-forum/-/message_boards/message/5786367
Thomas