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.

Provide answers to questions in this community that are awaiting a correct answer.

We are using Call Manager 4.2 and a 2800 series router with PRI trunk as a gateway to the PSTN. I have an interesting problem which I'm sure can be...
1 week 3 days ago
Hi everyone,I am facing an issue between UC560 and a voice gateway (Quintum AFG400), as it is not accepting DTMF tons, so after sb dials our number...
1 week 3 days ago
Hi!I have CUBE between ITSP and CUCM. Incoming call from ITSP yave field TO with alphanumeric username, like this: INVITE sip:VSN8101148001@192.168...
3 weeks 3 days ago
I need a working emta config for a DPQ3295 cable modem that will work with a Metaswitch AGC using NCS
by usrlgs
4 weeks 1 day 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 month 3 days ago
There are no categories in this community.
Filter Results
Subject Views Votes Rating Replies Last replied by
discussion Incoming calls via PRI get disconnteced after 20 to 100 seconds
Last Reply 4 days 11 hours ago.
28 0 0.0 1 thomasleiber
discussion Call Manager Masking In Coming Caller-ID number through a manual forward on ATA
Last Reply 1 week 3 days ago.
6 0 0.0 0 swensonj
discussion DTMF issue on UC560!
Last Reply 1 week 3 days ago.
7 0 0.0 0 asbesi001
discussion voice vlan not register phone
Last Reply 2 weeks 1 day ago.
99 0 0.0 9 sarimirfan
discussion QoS query
Last Reply 2 weeks 5 days ago.
46 0 5 12 Vasilii Mikhail...
discussion discussion
Last Reply 2 weeks 5 days ago.
63 0 0.0 2 saif musa
discussion CUBE Incoming call with Alphanumeric field TO problem
Last Reply 3 weeks 3 days ago.
16 0 0.0 0 p_polishvayko
discussion Working eMTA config for a Metaswitch for Cisco DPQ3925
Last Reply 4 weeks 1 day ago.
6 0 0.0 0 usrlgs
discussion Gateway receiving double-digit DTMF from SIP connection to call control server on some calls
Last Reply 1 month 3 days ago.
64 0 0.0 0 STEPHEN LISLE
discussion Auto attendant
Last Reply 1 month 4 days ago.
25 0 0.0 1 saif musa
discussion VOIP PROVIDER - USA
Last Reply 1 month 1 week ago.
27 0 0.0 1 adawa
discussion problem shutdown interface SCE 8000
Last Reply 1 month 1 week ago.
42 0 0.0 0 elmansour.inpt
discussion Auto QoS and Policing
Last Reply 1 month 1 week ago.
20 0 0.0 0 Mark Bowyer
discussion Callmanager 9.0 page layout
Last Reply 1 month 2 weeks ago.
644 0 0.0 1 ebenezerdarlington
discussion What protocol does Cisco IP Phone SPA504G uses.
Last Reply 1 month 2 weeks ago.
29 1 5 1 Shadi Shami
discussion Routing to specific E1 in nfas group
Last Reply 1 month 2 weeks ago.
19 0 5 1 Shadi Shami
discussion CME X PABX PROBLEM
Last Reply 1 month 2 weeks ago.
23 0 0.0 0 Tiago Eduardo
discussion UCCX CAD for PSTN Phone
Last Reply 1 month 3 weeks ago.
19 0 0.0 1 Aaron Harrison
discussion Cisco IP Phone 7962
Last Reply 1 month 3 weeks ago.
18 0 0.0 2 kenk000011
discussion Priorization QOS
Last Reply 2 months 4 days ago.
53 0 0.0 1 Joseph W. Doherty
discussion per call bandwith requirement for VoIP call
Last Reply 2 months 1 week ago.
69 0 0.0 3 ernestlewis
discussion Cisco UC500 - modify SIP header (FromUser)
Last Reply 2 months 2 weeks ago.
42 0 0.0 0 Hameed Amirzada
discussion Connecting FAX to PSTN line using FXS and FXO ports
Last Reply 2 months 2 weeks ago.
143 0 0.0 1 Daniele Giordano
discussion Cisco CUBE Reason: Q.850;cause=65
Last Reply 2 months 2 weeks ago.
53 0 0.0 1 Daniele Giordano
Filter Results
Subject Views Rating Comments Author
How to Route outgoing calls through specific ISDN channels in E1/T1?
Last Reply 1 month 1 week ago.
3261
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 9 months ago.
1888
0.0
0 Muthurani Lavanya Paneerselvam
[SS7 issue] If TCAP message size has increased ..
Last Reply 1 year 9 months ago.
252
0.0
1 stcandy55761
incoming calls linksys spa2102, rt31p2
Last Reply 1 year 9 months ago.
292
0.0
0 mzaripov1
SIP cnf.xml KPML Values
Last Reply 1 year 9 months ago.
396
0.0
0 Hem Brahmi
PGW & AS5400 MGW in Call Control Mode
Last Reply 2 years 3 weeks ago.
356
5.0
0 ddondilip
PGW 2200 Routing and Number Analysis
Last Reply 2 years 1 month ago.
265
0.0
0 ddondilip
Collect CDR from Cisco voice gateway into a Realtime database
Last Reply 2 years 9 months ago.
6579
0.0
1 Muthurani Lavanya Paneerselvam
MATE_UNAVAIL error observed for E1s on PGW
Last Reply 2 years 10 months ago.
1578
0.0
2 Muthurani Lavanya Paneerselvam
PGW2200: Collecting System log files and Call traces
Last Reply 3 years 3 weeks ago.
1341
0.0
0 Muthurani Lavanya Paneerselvam
PGW:Backing Up System Software- mgcbackup
Last Reply 3 years 3 months ago.
817
5.0
0 abrajan
PGW Measurements and Call Counter Statistics are not Generated
Last Reply 3 years 9 months ago.
875
0.0
0 Muthurani Lavanya Paneerselvam
How to Edit XECfgParm.dat file in PGW2200
Last Reply 4 years 5 months ago.
1561
0.0
0 Muthurani Lavanya Paneerselvam
Machine Congestion Level (MCL) Alarm on PGW2200
Last Reply 4 years 1 month ago.
1411
0.0
0 Muthurani Lavanya Paneerselvam
PGW2200 - SIGTRAN Protcol Support
Last Reply 4 years 2 months ago.
1885
0.0
0 Muthurani Lavanya Paneerselvam
How to Troubleshoot the Voice Call Failures in PGW & MGW ?
Last Reply 4 years 1 month ago.
4933
2.5
2 Muthurani Lavanya Paneerselvam
PGW2200 - SIGTRAN Support
Last Reply 4 years 2 months ago.
18
0.0
0 Muthurani Lavanya Paneerselvam
How to take MDL Trace in PGW2200
Last Reply 4 years 7 months ago.
2033
0.0
0 lavanyaps
Barge and cBarge
Last Reply 5 years 4 months ago.
3576
0.0
0 munikuma
Filter Results
Subject Views Rating Comments Author
blog Chalk Talk: Troubleshooting DTMF-Relay over MGCP
Last Reply 1 year 5 months ago.
2521
5.0
0 Julie Burruss
Filter Results
Voice over IP
Views: 224
  • 1
  • 2
  • 3
  • 4
  • 5
Overall Rating: 5 (1 ratings)
Filter Results
There are no events for this community.

Actions

Login or Register to take actions
 

Popular Discussions

Popular Documents

Rank Username Points
1
Paolo Bevilacqua
584
2
Daniele Giordano
269
3
Aaron Harrison
174
4
Brandon Buffin
171
5
teodorgeorgiev
142
Rank Username Points
Vasilii Mikhail...
15
paulnigel
5
Terry Cheema
5
pranabgaya
4