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A-Z termination using H.323 and SIP
A-Z termination

  • VoIP softswitch

    DUAL Softswitch is a complete Voice over IP switching and billing solution.  Flat monthly rate.

    Web control panels; Least Cost Routing; Excel tariff uploads; SIP and H323 support.

    H323 SIP softswitch >>

  • VoIP calling

    Specifically designed for easy, low cost SIP calls from Nokia mobile phones.

    Cheap SIP calls from Nokia phones

    Asha Talk >>

    SIP Trunks with routing designed specifically for corporate customers.  Supports IP-PBXs such as Asterisk.

    Erlang VoIP >>

    Very low SIP rates for wholesale and retail VoIP calling, but with a low minimum payment and 1/1 billing for all customers.  Suitable for call shops.

    Galaxy SIP >>

    VoIP services for call shops, businesses and home users.   Powerful reseller control panel.

    Choose from three tariffs, depending on your pricing / quality priorities.

    DUAL Talk >>

    Our lowest rates for wholesale carriers with their own VoIP switch.

    44Mobile >>

    Our new service designed specifically for Call Shop SIP termination.

    Call shop VoIP >>

    UK direct route with CLI.

    44Direct >>

Index of posted articles
Telecom Design Forum index | Post an article | Search for an article
Articles 1 to 50 of 6505 posted on the Telecom Design Forum
Other articles: [Next 50>>]

SubjectAuthorLast postReplies
Virtual Timing advancesuhail4 Feb 122
Extended Cell with ALUIan3 Feb 1215
Multiple CCCHawahma3 Feb 1214
GPRS Gs interface & pagingSamir3 Feb 1238
Radio Link TimeoutMehrnoush3 Feb 121
Phone calls KPI measured from an iPhoneMarco3 Feb 124
Ericsson RBS 2111amit3 Feb 1215
How to calculate PCU utilizationdk3 Feb 121
SRNS context transfermXa3 Feb 121
RF Planning and Optimization toolanh3 Feb 124
Siemens BTS 240Simon2 Feb 121
RX Diversity AlarmDas2 Feb 1240
Call Flow in EVDOhumeira Choudhary2 Feb 121
CELL PCH state on RAN12 HuaweiGeorge Smith1 Feb 120
TX LevelRon1 Feb 123
Project + doubtsLardtm1 Feb 123
USSD timersAdam Urassa1 Feb 122
SDCCH Blocking ratelady D1 Feb 120
LAPD Overloadahmed1 Feb 124
Voice Quality MeasurementMahmoud1 Feb 120
-48 V DC in Telecom EquipmentRanjeet Jha1 Feb 1218
Sudden decrease in HO successSarada Prasanna31 Jan 122
RBS/BSC Ericssonaris29 Jan 12128
tch congetion solutionCHONG TU29 Jan 120
QAMComm10101128 Jan 123
PERIODIC LOCATION UPDATEPAN27 Jan 129
SDCCH Drop Ciphering phase_NSNpix27 Jan 1212
Conversion MegaBytes traffic to Erlangnitin27 Jan 125
DTMBKC27 Jan 120
LTE drive testBALKY25 Jan 124
interface Abis and AterOUSMANE25 Jan 1263
TEST SYSTEM in AXE10Nguyen25 Jan 1228
Reason of high ICM band in every siteIndranil25 Jan 127
Ericsson 2G OL/ULshin_chan25 Jan 122
E1 and TRX capacitypix25 Jan 128
Air Interface traffic and Ater TrafficGem25 Jan 1214
EWSD SIEMENS SWITCHMatthew24 Jan 1261
Get the MSISDN when the IMSI availableCasper23 Jan 128
Poor IHSR and High SD assign FailBilal23 Jan 120
SQI vs MOSjcb23 Jan 126
Timer for reconnection to old channelHW_3G23 Jan 120
Junk Cell IDs at MSC endriz23 Jan 121
GPRS KPIParas23 Jan 123
TCH DROPS DUE TO SUDDEN LOSSJohnson Crew23 Jan 124
Call setup Delay / Post Dial DelayNasser21 Jan 120
call setup delay in GSMMiguel21 Jan 129
node b 6201jamil21 Jan 120
HO due to UL levelVanG21 Jan 120
High SDCCH_LU trafficVanG21 Jan 122
call drop due to expiry of T200 timerIndranil21 Jan 1265

Other articles: [Next 50>>]

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Last modified: 23 May 2011

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