Voice over IP

Find solutions Cisco VoIP network, Cisco VoIP router,Voice over Internet Phone, MPLS. Find solutions for Cisco VoIP Transport, VoIP Access, Managed Voice Services, H 323, VoIP SIP, VXML, MGCP, SS7 from our experts.

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any one can help me (voice vlan)its  just a home lab I have call manager 8.6 (VMware version) running with cisco 2811 router and cisco 2950 switch....
45 min 56 sec ago
I need a working emta config for a DPQ3295 cable modem that will work with a Metaswitch AGC using NCS
by usrlgs
5 days 3 hours ago
I have a sort of old-fashioned problem with a installation in Belgium. Here the scenario:There is an old Cisco 3660 with one channelized E1/PRI por...
1 week 12 hours ago
Topology is IP phones>Call control server>Cisco voice gateway (sip)> ISDN PRI to PSTN On some phone calls, not all, the digits passed in D...
1 week 1 day ago
HelloPlease how to shutdown interface TenGigabitEthernet 3/0/0, 3/1/0, 3/2/0, or 3/3/0 on cisco SCE 8000 ?
1 week 6 days ago
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discussion voice vlan not register phone
Last Reply 45 min 56 sec ago.
0 0 0.0 0 sarimirfan
discussion QoS query
Last Reply 11 hours 59 min ago.
9 0 0.0 1 Kaushik Ray
discussion Working eMTA config for a Metaswitch for Cisco DPQ3925
Last Reply 5 days 3 hours ago.
3 0 0.0 0 usrlgs
discussion Incoming calls via PRI get disconnteced after 20 to 100 seconds
Last Reply 1 week 12 hours ago.
13 0 0.0 0 thomasleiber
discussion Gateway receiving double-digit DTMF from SIP connection to call control server on some calls
Last Reply 1 week 1 day ago.
6 0 0.0 0 STEPHEN LISLE
discussion Auto attendant
Last Reply 1 week 2 days ago.
23 0 0.0 1 saif musa
discussion VOIP PROVIDER - USA
Last Reply 1 week 6 days ago.
19 0 0.0 1 adawa
discussion problem shutdown interface SCE 8000
Last Reply 1 week 6 days ago.
13 0 0.0 0 elmansour.inpt
discussion Auto QoS and Policing
Last Reply 2 weeks 1 day ago.
13 0 0.0 0 Mark Bowyer
discussion Callmanager 9.0 page layout
Last Reply 2 weeks 5 days ago.
643 0 0.0 1 ebenezerdarlington
discussion What protocol does Cisco IP Phone SPA504G uses.
Last Reply 2 weeks 5 days ago.
28 1 5 1 Shadi Shami
discussion Routing to specific E1 in nfas group
Last Reply 2 weeks 5 days ago.
17 0 5 1 Shadi Shami
discussion CME X PABX PROBLEM
Last Reply 3 weeks 4 days ago.
18 0 0.0 0 Tiago Eduardo
discussion UCCX CAD for PSTN Phone
Last Reply 4 weeks 13 hours ago.
15 0 0.0 1 Aaron Harrison
discussion Cisco IP Phone 7962
Last Reply 1 month 2 days ago.
14 0 0.0 2 kenk000011
discussion Priorization QOS
Last Reply 1 month 1 week ago.
6 0 0.0 1 Joseph W. Doherty
discussion per call bandwith requirement for VoIP call
Last Reply 1 month 2 weeks ago.
64 0 0.0 3 ernestlewis
discussion Cisco UC500 - modify SIP header (FromUser)
Last Reply 1 month 2 weeks ago.
39 0 0.0 0 Hameed Amirzada
discussion Connecting FAX to PSTN line using FXS and FXO ports
Last Reply 1 month 3 weeks ago.
110 0 0.0 1 Daniele Giordano
discussion Cisco CUBE Reason: Q.850;cause=65
Last Reply 1 month 3 weeks ago.
43 0 0.0 1 Daniele Giordano
discussion How to snoop traffic on PGW 2200 with Wireshark
Last Reply 1 month 3 weeks ago.
14 0 0.0 1 Daniele Giordano
discussion Software Version license is missing
Last Reply 1 month 3 weeks ago.
933 1 1 10 Terry Cheema
discussion Is there a maximum EF value (bandwidth or percentage) when configuring QoS on an ASR router
Last Reply 2 months 1 week ago.
19 0 0.0 1 Vasilii Mikhail...
discussion How do you restrict inbound intercom calling when user is on active telephone call
Last Reply 3 months 1 week ago.
38 0 0.0 0 Spencer Cochran
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How to Route outgoing calls through specific ISDN channels in E1/T1?
Last Reply 1 week 6 days ago.
3223
4.0
3 Muthurani Lavanya Paneerselvam
Chalk Talk: Troubleshooting DTMF-Relay over MGCP
Last Reply 1 year 1 month ago.
2052
4.5
1 kmoudgil
Configuring Trunk and Carrier Based Routing on Voice Gateway
Last Reply 2 years 8 months ago.
1849
0.0
0 Muthurani Lavanya Paneerselvam
[SS7 issue] If TCAP message size has increased ..
Last Reply 1 year 8 months ago.
252
0.0
1 stcandy55761
incoming calls linksys spa2102, rt31p2
Last Reply 1 year 8 months ago.
289
0.0
0 mzaripov1
SIP cnf.xml KPML Values
Last Reply 1 year 9 months ago.
389
0.0
0 hbrahmi
PGW & AS5400 MGW in Call Control Mode
Last Reply 2 years 3 days ago.
353
5.0
0 ddondilip
PGW 2200 Routing and Number Analysis
Last Reply 2 years 3 weeks ago.
264
0.0
0 ddondilip
Collect CDR from Cisco voice gateway into a Realtime database
Last Reply 2 years 8 months ago.
6509
0.0
1 Muthurani Lavanya Paneerselvam
MATE_UNAVAIL error observed for E1s on PGW
Last Reply 2 years 10 months ago.
1576
0.0
2 Muthurani Lavanya Paneerselvam
PGW2200: Collecting System log files and Call traces
Last Reply 3 years 3 days ago.
1335
0.0
0 Muthurani Lavanya Paneerselvam
PGW:Backing Up System Software- mgcbackup
Last Reply 3 years 2 months ago.
812
5.0
0 abrajan
PGW Measurements and Call Counter Statistics are not Generated
Last Reply 3 years 9 months ago.
873
0.0
0 Muthurani Lavanya Paneerselvam
How to Edit XECfgParm.dat file in PGW2200
Last Reply 4 years 4 months ago.
1561
0.0
0 Muthurani Lavanya Paneerselvam
Machine Congestion Level (MCL) Alarm on PGW2200
Last Reply 4 years 3 weeks ago.
1408
0.0
0 Muthurani Lavanya Paneerselvam
PGW2200 - SIGTRAN Protcol Support
Last Reply 4 years 1 month ago.
1878
0.0
0 Muthurani Lavanya Paneerselvam
How to Troubleshoot the Voice Call Failures in PGW & MGW ?
Last Reply 4 years 3 weeks ago.
4888
2.5
2 Muthurani Lavanya Paneerselvam
PGW2200 - SIGTRAN Support
Last Reply 4 years 1 month ago.
17
0.0
0 Muthurani Lavanya Paneerselvam
How to take MDL Trace in PGW2200
Last Reply 4 years 6 months ago.
2024
0.0
0 lavanyaps
Barge and cBarge
Last Reply 5 years 3 months ago.
3574
0.0
0 munikuma
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blog Chalk Talk: Troubleshooting DTMF-Relay over MGCP
Last Reply 1 year 4 months ago.
2345
5.0
0 Julie Burruss
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Voice over IP
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