• Half-duplex and full duplex operation issues?

    Although I have studied some information on half-duplex and full-duplex operation I am not entirely sure how the following figures work out, any help would be appreciated. For this scenario lets assume UTP cable is being used: So far in my studies, the information provided to me states that the...

    Asdaman15 pointsBadges:
  • Recommendation for handling wall phone plates in UTP cable installations

    In order to prevent a potential ground loop effect on F/UTP cable installations I usually avoid letting the metal shell of a shielded connector touch a metallic plate. What does Siemens AG recommend for wall phone plate installations when deploying an F/UTP cabled installation?

    NetworkingATE1,545 pointsBadges:
  • View encrypted Facebook

    How can I view my encrypted Facebook?

    frankayesiga5 pointsBadges:
  • Can VoIP use both IP and ATM?

    Can voice be routed both over IP (VoIP) and ATM (asynchronous transfer mode)? If so, how?

    Unified Communications ATE2,280 pointsBadges:
  • How can I accomplish load balancing with redundancy?

    I have two links with different ISP's and both the (512Kbps) links are terminated on separate Cisco routers (2811). Currently, we are using one link. Another link is new. I want to do load sharing and redundancy between them. Right now I am not using BGP (routers are configured in simple manner)....

    NetworkingATE1,545 pointsBadges:
  • What are the g.703 interface specifications?

    Can someone tell me what are the g.703 interface specifications?

    Widza5 pointsBadges:
  • Digital Rights Management in Exchange 2010

    Can you talk about digital rights management? How has that changed? Our first attempts at using this in SharePoint and in Exchange were a little problematic/had a lot of overhead. Are there new features or use cases of this that make it better?

    ITKE372,450 pointsBadges:
  • Cisco VoIP implementation issues

    What are issues may occur when moving from a PBX environment to VoIP solution?

    Brakar5 pointsBadges:
  • ISP’s over leasing lines.

    Is there a way to tell if my ISP provider is leasing out T1 to other companies?

    Tredzensky5 pointsBadges:
  • Can you help with the differences between DSCP and TOSbit?

    Can we use DSCP or TOSBit for 40 IP based VoIP phones on a segmented VLAN?

    Karl Gechlik9,860 pointsBadges:
  • Can we use a Windows Server 2003 configured as a router to do qos when the switch does not support it?

    Can a Windows 2003 server be used as a QOS device to prioritize packets on the network to prevent VOIP latency? The current switch and gateway do not support qos.

    Karl Gechlik9,860 pointsBadges:
  • Commercial install telecommunications job

    For my first job order for a telecom company my job description is: install a new cable or DSL circuit using a self installation kit unless already installed. Connect the broadband service to the iPass-supplied Cisco 871W and test the wireless connectivity. My question is what are the vital telecom...

    msnyder15 pointsBadges:
  • Configure IVR in Asterisk server

    How to configure IVR in Asterisk server?

    JamesZhan5 pointsBadges:
  • How to configure encapsulation and bandwidth in D-link router

    I am going to upgrade my Internet Leased Line Connection to 2Mbps. I have a Dlink DRO-250i router. My ISP provided me the following configuration for me to configure router: WAN IP = 172.***.***.***                Numbered SUBNET = LAN IP = 210.***.***.***      ...

    SearchEnterpriseWAN1,175 pointsBadges:
  • 2IPS’s, 2 routers (1 router per each ISP) connected 8 workstations through 2 L1-switches – will this work?

    2 IPS's, 2 routers (1 router per each ISP, diferent LAN-subnet on each router) connected to 8 workstations (through 2 L1-switches) - will this work? (it does actually work but with disruptions)? 2 ISPs are required in case one IPS's connection is down. Thequestion is will the other ISP's connection...

    Eager2knowlan35 pointsBadges:
  • How do I send/receive email directly from the Exchange 2003 server?

    I am the system administrator for my company. We have an internal domain (abc.com) and an external domain (abc.com) with the same name for the Internet service provider (ISP). The ISP hosts some of our email, and we send and receive our email through SMTP and POP3 in Microsoft Outlook. Internally,...

    Exchange Ask the Experts580 pointsBadges:
  • Broadband ISP hack

    My ISP allows me to surf www.youtube.com at 10Mbps speed but my normal speed for other site except Youtube is 512kbps. Is there any way to send all data (all other site) from my computer looks like the request is sent for Youtube? I want to convert all request looks like Youtube so that I can get...

    shamim863415 pointsBadges:
  • What route does an email take to my machine?

    How do emails work? For example, let's assume that you are sending an email from your ISP account to my email address at GFI. What route does the email take from your machine to reach me? Which are the protocols involved? What protocols do you use often? Please mention the port numbers used.

    Kecy15 pointsBadges:
  • If we set up QOS without a VLAN is it good enough for VOIP traffic?

    If we set up QOS without a VLAN, should we make it priority over all other network traffic or do we need to setup a VLAN as well?

    Karl Gechlik9,860 pointsBadges:
  • How to troubleshoot packet loss in VPN?

    While within a site to site, the VPN has had the packet lost. How do I troubleshoot?

    Oasistech10 pointsBadges:

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