• testing SIP vulnerabilities

    I want to prove SIP vulnerabilities using SiVuS (The VoIp vulnerability scanner ) tool. The test Bed contains Asterisk server and two xlite clients. When Two xlite clients are registered with server. I am able to Remove their registrations from server by generating REGISTER SIP messages using SiVuS...

    Sindhukakuru30 pointsBadges:
  • sip attacks

    I want to test SIP vulnerabilities using Sipp Message generating tool. i have XML files for generating messages. I have sipp running. But i am not able to execute below command. Run sipp with embedded server (uas) scenario: # ./sipp -sn uas Can i get any help. Thank you Regards Sindhu

    Sindhukakuru30 pointsBadges:
  • P2P SIP

    hi. I SIP implemented in Peer to Peer under I wanted to use windows(visual C++).Under its Linux site in the existing www.p2psip.org but i need something like that but under use windows.please you guide me to hurry. by.

    Zahrad845 pointsBadges:
  • AudioCode MP-114 for modem use

    How do I configure a port on an AudioCodes sip device to handle a analog modem?

    Kwsammy5 pointsBadges:
  • Cisco UC520 integration with Nortel PBX

    We have one site having Cisco UC520 for IP telephony and another site we have nortel PBX. So is it possible to integrate both ? if yes then how and which features will work and which will not work ?? It would be great if someone help me out for the same.

    Nimit5 pointsBadges:
  • Difference between Cisco CallManager and SIP server

    Hi There, Anybody can help me to know the difference between Callmanager and SIP server? Call processing difference.. and protocols used. Thanks and regards, Shaju

    CiscoNW5 pointsBadges:
  • SIP for contact centers

    What is the benefit (business and technical) of SIP for a contact center?

    MikeM5 pointsBadges:
  • SIP resource allocation?

    Hello, I am looking for expert advise on dynamic resource allocation in VoIP... I am trying to come up with some idea for using of dynamic badwidth adaptations for SIP teleconferencing in mobile wireless net? Would it be possible to use RTCP messagas to communicate resource availability ( bandwidth...

    Vl5 pointsBadges:
  • Whats the difference between SIP UA and SIP Account

    I'm registering my SIP UA (sipua1@192.168.1.2) with a proxy (asterisk). Asterisk has dial plans and when a call comes into one of the numbers it is forwarded to my UA as 1234@192.168.1.2. My application is an IVR that is supposed to handle multiple numbers like (1234, 4321 etc.). The IT guys insist...

    Alikyu5 pointsBadges:
  • SIP tags

    Is a UAS required to use the same To: tag in a 487 response as was used in the 180/187. Scenario: A user INVITES B, B sends 183 (with To: tag filled in), then user A CANCELS B, B sends 487 with different To: tag

    Vocaljerell15 pointsBadges:
  • How to configure SIP server in Cisco 3660 router?

    I'm not able to configure SIP server in Cisco 3660 router (IOS is 12.4T). Can anyone please tell me how? Thank you.

    NetworkingATE1,545 pointsBadges:
  • Connect a Innovaphone product to a Nortel CS 1000 5.5.12 with SIP

    I would like to setup a Innovaphone IP302 between a KIRK1500 DECT system and a Nortel CS1000 version 5.5.12 with SIP The communication between the Kirk1500 and the IP302 is OK The connection between the IP302 and the CS1000 is the problem! I receive the message forbidden on the CS1000, when I try...

    Sunep5 pointsBadges:
  • Route SIP to PSTN

    Hello! in the beautiful world of IT, is there a way for a windows machine on broad band connection to receive SIP calls and then route them to PSTN thru a modem or some other device? what software would be necessary for such task? thanks

    Worldclass5 pointsBadges:
  • SIP: URIs & AORs

    What is the difference between a SIP AOR and a SIP URI?

    Alexsamson5 pointsBadges:
  • Integrating CTI applications

    We are working to expand the Phone system to enterprise level over an existing MLPS network using SIP to integrate 5 different CTI applications. Would like mix of vendor neutral and vendor-specific content. This request for help was originally submitted to the Research Assistant on WhatIs.com.

    ResearchAssistant855 pointsBadges:
  • SIP as Proxy and B2BUA?

    Can SIP act as both a Proxy and B2BUA? If so, what type of calls require Porxy, and what type require B2BUA?

    Unified Communications ATE2,165 pointsBadges:
  • Why is Cisco adopting the SIP protocol?

    Our SearchNetworkingChannel.com expert says it's a good for Cisco to embrace SIP as a networking protocol standard alongside SCCP, or their Skinny Client Control Protocol. Do you agree? Why or why not?

    Donnellymp430 pointsBadges:
  • I’m searching for a large scale SIP based analog/IP convertor

    We are deploying a large scale VoIP system (+/- 5000 phones), based on Asterisk and SIP. In some of our warehouses we want to keep using the existing analog phones. We have 2 options (that we know of) to connect these analog phones to our VoIP system: 1) Linksys SPA2102 analog/IP convertor...

    Johan Leroy5 pointsBadges:
  • Will B2BUA in Asterisk work as well as a SIP device or PBX on a SIP trunk provider?

    Will B2BUA in Asterisk deployed over a plain IP connection work just as well or better than a SIP enabled device or PBX on a SIP trunk provider?

    Unified Communications ATE2,165 pointsBadges:
  • Is there an inherent issue with caller ID when using Asterisk as the SIP server?

    Is there an inherent issue with caller ID when using Asterisk as the SIP server? My caller ID does not show the identity of the original outside caller, but one associated with an inside transfer point. Are there any special settings in Asterisk that need to be configured?

    Unified Communications ATE2,165 pointsBadges:

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