VOIP voice over internet protocol presentation

Voice over internet protocol ppt

1. VOIP, SSH & TELNET configuration in Cisco Packet Tracer PRIYANSHU (2128876) APEEJAY INSTITUTE OF MANAGEMENT & ENGINEERING TECHNICAL CAMPUS, JALANDHAR

2. Topics What is VOIP? User Advantages of VOIP Standard Features of VOIP IP telephony basic configuration

3. What is VOIP? V oice O ver I nternet P rotocol A telephone system which takes advantage of the existing data network combining elements of current telephone and data technologies Voice over Internet Protocol (VoIP), is a technology that allows you to make voice calls using a broadband Internet connection instead of a regular (or analog ) phone line .

4. User Advantages of VOIP VoiceMail messages can be ported to your email client (must be an Exchange client) You can receive your VoiceMail messages anywhere by simply logging into your email either at the office or from a remote location (home, hotel, etc.) *OR* by calling the College’s phone number (814-865-4900) and entering your security ID # to gain access to your Voicemail, as well as your email messages Use Directory Services through your phone to search for PSU phone numbers University will make information available from the Penn State LDAP server You can search for phone numbers directly from your VOIP phone No monthly equipment maintenance

5. Standard Features of VOIP Call forward busy Call forward not answered Call forward programmable Call routing Five digit dialing on campus Caller ID display Hold Message waiting indicator Recall Three-way calling Touch-tone dialing On-hook dialing Call pick-up groups Transfer Volume control for station and ringing Call park Call status Call waiting Distinctive ring for on-campus vs. off-campus Various ring settings Last number redial Meet-me conferencing Conference calling Speed dial Utilize system-wide authorization codes

6. IP telephony basic configuration Task 1 : Configure interface FastEthernet 0/0 and DHCP server on RouterA (2811 router) Task 2 : Configure the Call Manager Express telephony service on RouterA Task 3 : Configure a voice vlan on SwitchA Task 4 : Configure the phone directory for IP Phone 1 Task 5 : Verify the configuration Task 6 : Configure the phone directory for IP Phone 2 Task 7 : Verify the configuration

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