GSM Association Official Document: IR.21
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History of changes (maximum length: 1 page only) Date of change Effective date Changes made Initial Document 11-Oct-2010 11-Oct-2010 Changes in contact details 27-Feb-2008 01-Mar-2008 Shifting to new SCCP Gateway 12-Jan-2009 01-Jul-2008 GRRS Roaming info inclusion updated 15-April-2009 15-April-2009 Updated SCCP carrier information 30-June-2010 30-June-2010 Updated IREG contact 23-December-09 23-December-09 Updated 24X7 Trouble shooting contact 14-February-11 14-February-11 Updated IREG contact 22-May-11 22-May-11 Updated 24X7 Trouble shooting contact 22-May-11 22-May-11 Updated TADIG contact 15-June-11 15-June-11 New SGSN IP address & SMSC GT 01-August-11 07-August-11 NEW SGSN & SMSC GT 01-October-11 01-November-11 New HLRs GTs 01-October-11 20-November-11 NEW MSCBC GT and New contacts 01-December-11 20-January-12 NEW MSCBC GT and New SMSC GT 09-May-2012 09-May-2012 NEW IREG Contacts, Mr. Syed Fakhruzzaman Faisal 16-May-2012 16-May-2012 New GGSN IP added as migrated to new GGSN from Old GGSN 29-May-2012 29-May-2012 New GGSN IP added as migrated to new GGSN from Old GGSN 20-June-2012 July 2012 New DNS IP added and inter PLMN GSN backbone IP ranges added 1st August 2012 1st September 2012 New IREG Contact added, Ms. Sabiha Rashid 24th September 2012 24th September New SGSN added: new SGSN IP and GT added. 2012 3rd January 2013 6th January 2013 New DNS and inter PLMN GSN Backbone IPs Introduced and Live 3rd January 2013 3rd January 2013 New IREG contact added, Ms. Nujhat Jannatun Naeem 5thSeptember2013 5thSeptember2013 IREG contact changed, Ms. Sabiha Rashid 21st September2013 15th GGSNU IP Block Augmentation 42.0.4.16/28 November2013 26th 12th November 11st March New SCCP carrier December 2013 January 2014
7th May 2014
To be specified New Public IP Pool and SGSN GT added Later
7th May 2014 22nd April 2015
January 2014 29th April 2015
New IREG and Tadig Contacts New MSC-VLR (MSCBC10) added
Operator name: Technology: Frequency: Country (Abbreviated according to ISO 3166):
ROUTING INFORMATION CCITT E.164 Number series: UNRESTRICTED
Airtel Bangladesh Limited (Bangladesh Operations) GSM 1800 MHz/ 900 MHz BGD
Country Code (CC) Version 4.0
National Destination Code (NDC) Page 1 of 13
GSM Association Official Document: IR.21
ROUTING INFORMATION MSISDN number range(s): Network nodes Global range(s): MSRN number range(s): E.212 Number series:
Title
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880 880
16 16
880 Mobile Country Code (MCC) 470 Country Code of MGT (CC) 880 No
16 Mobile Network Code (MNC) 07 Network Code of MGT (NC) 16
number
E.214 Mobile Global Title: (MGT) Does Number Portability apply?
INTERNATIONAL SCCP GATEWAY (Effective from 15th April-2008) Signature: Type:
1
2
International DPC: Signature: Type:
4
3
ILFS BT* SCCP GW 2-167-1
GCRS BT* SCCP GW 2-162-6
LEDS BT* SCCP GW 2-166-6
RDGS BT* SCCP GW 2-170-5
LKS1 BT* SCCP GW 2-174-3
MDS1 BT* SCCP GW 2-174-4
BIAG BT* SCCP GW 2-011-0
BIFG BT* SCCP GW 2-011-2
International DPC: *Regarding BT SCCP provider the DPC will be allocated per network basis. Please contact BT
INTERNATIONAL SCCP GATEWAY Name of SCCP carrier Bharti STP’s Signature MUMSTP Type: ISC,STP,SCCP International DPC: 4–014-4 Date for the ability to transmit and handle XUDT/XUDTS:
CHNSTP ISC, STP, SCCP 4-007-4
Contact name and details for SCCP link provider (Bharti Airtel) Mr. Rohit Saxena / +91-9560044479 Mr. Tapan Malhotra/ +919958522335Mr. Pankaj Mangal / +91-9810845298
DATE FOR THE AVAILABILITY OF WHITE BOOK SCCP IN THE PLMN 1
Maximum 20 letters. This field is only needed for information and may be omitted. ISC, MSC, Stand-alone SCCP etc. Maximum 20 letters. This field is only needed for information and may be omitted. 3 Maximum 20 letters. This field is only needed for information and may be omitted. 4 ISC, MSC, Stand-alone SCCP etc. Maximum 20 letters. This field is only needed for information and may be omitted. UNRESTRICTED Version 4.0 Page 2 of 13 2
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The ability to receive segmented XUDT/XUDTS: The ability to send segmented XUDT/XUDTS:
SCCP Protocol available at PLMN for connection for International SS7 Roaming Signalling ETSI (ITU-T) X [Mark “X” if available, or null if not available] ANSI X [Mark “X” if available, or null if not available]
SIGNALLING SYSTEM NO. 7 ACCESS SOLUTION Initial solution: Initial solution valid until (date):
Subsequent solution:
SUBSCRIBER IDENTITY AUTHENTICATION Authentication performed for roaming subscribers at the commencement of GSM Service Authentication performed for roaming subscribers in case of GPRS A5 Cipher Algorithm version in use
AUTOMATIC ROAMING TESTING Entity Automatic Answering Circuit (AAC)
Subscriber-Number (MSISDN)
Location
1. AAC 2. AAC N/A 3. AAC ... Automatic Answering Circuit (Accessible only from the NetworkNetwork Interconnection Interface) N/A 1. AAC 2. AAC 3. AAC Data Automatic Answering Circuit (MSISDN/ISDN) (DAAC) 1. Calls for Data 1. DAAC 2. DAAC 3. DAAC ... 2. Fax Gr.3 1. Fax DAAC 2. Fax DAAC 3. Fax DAAC ...
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MOBILE APPLICATION PART (MAP) Introduction of higher supported MAP version Please note the following when completing this table: If a different Application Context version is supported by multiple vendors of the same equipment in your network then the entry in the table shall be the highest, common AC version supported (e.g. if equipment from one vendor supports an ACv2 and the same equipment but from a different vendor supports an ACv3, then the entry in the table will be ACv2). All operations for an Application Context version must be supported, otherwise that version cannot be claimed to be supported. If an Application Context is not supported, then a single hyphen ("-") shall be entered instead of a number. All GSM Operators shall ask their Vendors to have the latest Version of Release implemented (e.g. Suppose that Ext-QoS-Subscribed length range is 1 to X in ver x.y.z, but 1 to Y in the latest MAP version of the same release. In this case, all operators shall implement Ext-QoS-Subscribed length range as 1 to Y as written in the latest version). Interworking Specifically for Roaming Application Context Name
networkLocUp roamingNumberEnquiry infoRetrieval subscriberDataMngt networkFunctionalSs mwdMngt shortMsgMT-Relay (called shortMsgRelay in v1) shortMsgMO-Relay (called shortMsgRelay in v1) ss-InvocationNotification subscriberInfoEnquiry gprsLocationUpdate locationCancellation msPurging reset networkUnstructuredSs reporting callCompletion istAlerting UNRESTRICTED
Version 4.0
Current version in Inbound Roaming MSC/VLR SGSN Outbound Roaming V2,V3 N/A V2,V3 V2,V3 N/A V2,V3 V2,V3 V2,V3 V2,V3 V2,V3 V2,V3 V2,V3 N/A V2,V3 V2,V3 V2,V3 V2,V3 V2,V3 V2,V3 V2,V3 V2,V3 V2,V3 V2,V3 V2,V3 N/A V2,V3 V2,V3 V2,V3 N/A V2,V3 V2,V3 V2,V3 V2,V3 V2,V3 V2,V3 V2,V3 V2,V3 V2,V3 V2,V3 V2,V3 V2,V3 N/A V2,V3 V2,V3 N/A V2,V3 N/A N/A
Comments
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MOBILE APPLICATION PART (MAP) serviceTermination locationSvcGateway mm-EventReporting authenticationFailureReport imsiRetrieval gprsNotifyContext gprsLocationInfoRetrieval failureReport secureTransportHandling
N/A N/A
N/A N/A N/A N/A
N/A N/A N/A V2,V3 N/A V2,V3 V2,V3 V2,V3 V2,V3
V2,V3 V2,V3 V2,V3 V2,V3 V2,V3
Optimal Routeing of mobile-to-mobile calls Current Version (V)MSC GMSC HLR
Application Context Name Call Control Transfer Location Info Retrieval Inter-Operator SMS Enhancement Application Context Name
Comments N/A
N/A
V2,V3
Current Version SMSSMS-IWMSC HLR GMSC N/A V2,V3 V2,V3 V2,V3 N/A V2,V3
Short Msg Gateway Short MsgAlert
Vendor Information BSS vendor(s) and SW/HW version: HLR vendor(s) and SW/HW version: MSC/VLR vendor(s) and SW/HW version: SMSC vendor(s) and SW/HW version: SGSN vendor(s) and SW/HW version: GGSN vendor(s) and SW/HW version: MMSC vendor(s) and SW/HW version: IN vendor(s) and SW/HW version:
Comments
Ericsson/ R12.1, APZ 212 50 Ericsson/ R12.1, APZ 212 50 TELSIS ISR R3, SMPP 3.4 Ericsson /SGSN 6 G (WPP) Ericsson / GGSN J20 R3 (Juniper) Ericsson/ MMC 4.0 XL IId Ericsson/ CS 3.0
General Information on GPRS 1. OPERATOR NAME
Airtel Bangladesh Limited
Operator Country APN Operator Identifier New DNS IP address (Primary) New DNS IP address (Secondary)
Bangladesh mnc007.mcc470.gprs 42.0.4.74 42.0.4.75 42.0.4.72/29 42.0.4.0/28 42.0.4.16/29[Will be erased on 14th November 2013]
Inter PLMN GSN Backbone IP address range(s)
SGSN GT
SGSN02
SGSN GT
SGSN03
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42.0.4.16/28 [Will be live on 15th November 2013]
42.0.4.32/29 42.0.4.192/26 [New Public IP Pool] 8801600005006 8801600005002 Page 5 of 13
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SGSN GT
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SGSN04
8801600005003
APN Information APN Operator Identifier:
WEB
WAP
MMS
GTP version
List of APN’s available for testing and Profile Name: Homepage title: Homepage URL: APN: Data Bearer: ISP DNS IP address (primary) ISP DNS IP address (secondary) WAP profile name: WAP gateway IP: Homepage title: Homepage URL: Security/authentication: Security Port Number: APN (for WAP access): Data Bearer: Profile name: Gateway IP: Homepage title: MMSC URL: Security/authentication: APN (for WAP access): Data Bearer: Port: SGSN GGSN
mnc007.mcc470.gprs troubleshooting: airtel Internet airtel http://www.bd.airtel.com/ internet GPRS
airtel WAP 10.6.0.2 airtel http://bd.airtel.com None Proxy Port-8080 wap GPRS airtel MMS 10.6.0.2 airtel http://10.6.0.21/servlets/mms None mms GPRS 8080 GTP v 1 GTP v 1
IP-Roaming and IP-Interworking Information All IP address ranges used by PLMN for connection to 42.0.4.72/29 Inter-PLMN IP backbone: 42.0.4.0/28 42.0.4.16/29[Will be erased on 14th November 2013] 42.0.4.16/28 [Will be live on 15th November 2013] 42.0.4.32/29
42.0.4.192/26 [New] Autonomous System Number (ASN): 56138 List of PLMN authoritative DNS server IP addresses & names: [Completed automatically by feed from the GRX Root DNS Server] UNRESTRICTED
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IP-Roaming and IP-Interworking Information List of PLMN local caching DNS server IP addresses & names: IP address that responds to ping/trace route: GRX provider(s): Belgacom Contact person(s) (in PLMN) for GRX connectivity: Contact person (in PLMN) to verify authority of a GRX provider to add/modify data in Root DNS: Name: Tel: Fax (optional): E-Mail: Alternative contact person (in PLMN) to verify authority of a GRX provider to add/modify data in Root DNS: Name: Tel:
MMS Interworking Information Domain name of MMSC IP address range for MMSC IP address(es) of incoming MTA IP address(es) of outgoing MTA Max. size of MMS allowed Delivery Report allowed? Read Report allowed? Contact person(s) for IW MMS: (optional field) MMS IW Hub Provider(s) GT addresses: MMS IW Hub Provider(s) Name(s): WLAN Information RADIUS server/ RADIUS proxy IP address(es): IP address range(s) used for WLAN roaming signaling: Realm(s): Brand name of the WLAN service: Contact person(s) for WLAN: (optional field) CAMEL Information gsmSSF/MSC: CAP (CAMEL Application Part) version: CAP version CAP version CAP version CAP version
1 2 3 4
Partial implementations supported in CAP version 4: CAMEL Phase 4 CSIs: O-CSI D-CSI VT-CSI MT-SMS-CSI Functionalities: Initiate Call Attempt Split Leg Move Leg Disconnect Leg Entity Released UNRESTRICTED
Version 4.0
Yes X X X
No X
Yes
No
Date of planned support (if any)
Date of planned support (if any)
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MMS Interworking Information DFC With Argument Play Tone DTMF Mid Call Charging Indicator Alerting DP Location At Alerting Change Of Position DP OR Interactions Warning Tone Enhancements CF Enhancements
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Yes X
No X
Yes
No
gprsSSF/SGSN: CAP (CAMEL Application Part) version: CAP version 3 CAP version 4 Partial implementations supported in CAP version 4: CAMEL Phase 4 CSIs: MT-SMS-CSI MG-CSI PSI Enhancements
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Version 4.0
Date of planned support (if any)
Date of planned support (if any)
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Miscellaneous Information MSRN structure:
88016000XY1Y2Y3Y4 X=1~2; Y1=Y2=Y3=Y4=0~9.
Node addresses: General Structure
880160000ABCD (A=0~9,B=0~9,C=0~9,D=0~9)
MSC/VLR Global Title 8801600002001 8801600002002 8801600002003 8801600002014 8801600002006 8801600002007 8801600002008 8801600002009 8801600002010 [New MSC-VLR] 8801600002011 8801600002012 8801600002013 HLR Global Title 8801600003001 8801600003002 8801600003003 8801600003004 SGSN Global Title 8801600005006 8801600005002 8801600005003 [New SGSN] GGSN Global Title 8801600005051
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SMSC Information (Comviva SMSCs) SMSC GT addresses: 8801600006001 8801600006002 8801600006003 8801600006007 8801600006008 Contact persons: (specify Time Zone and day light saving zone for contact phone numbers) Time zone: GMT+6 hours Roaming Manager and Roam Business Team Leader: Syed Fakhruzzaman Faisal Manager, International roaming Telephone: +88028836990-7 (Ext: 18222) GSM: +8801610003450 Fax: +88 02 8881275 E Mail:
[email protected] Roaming Coordinator and Roam Business team: Nujhat Jannatun NaeemSami Shahid Al-Islam Usage & Retention and International RoamingIR Operations Executive call +88-02-8836 990-97 IPT: 18222 18350 fax +88-02-8881 275 mobile ++88-01676914142880-16-10003040 E Mail:
[email protected] IREG testing: Voice & SMS roaming (IR.24) / GPRS (IR.35) roaming / CAMEL (IR.32) M.M. Afzalul Alim GSM: +8801610004440 E Mail:
[email protected] [email protected] [email protected] Muhammad Nazmul Monir IREG Engineer Tel: +88 02 8810507 GSM: +8801613047931 Email:
[email protected]
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TADIG tests: Md. Mirza Golam Hafiz Associate IT Specialist Telephone: +88028836990-7 (Ext: 15506) GSM: +8801610005670 Fax: +88 02 8881275 E Mail:
[email protected] Kindly contact, Syed Fakhruzzaman Faisal, & Sami Shahid Al-Islam for Tadig issues and follow Up, (Details Specified above) Network faults:
[email protected] [email protected] 24 hours x 7 days numbers for emergency troubleshooting: Ericsson Bangladesh NOC team, EBL NOC: E-mail:
[email protected] [email protected] GSM: +880 1672311114 GSM: +880 1610016786 LandLine: +880 2 8810507
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Escalation contact: (GMT+6, office hour 10:00 AM to 06:00 PM, Sunday – Thursday) Syed Fakhruzzaman Faisal Manager, International roaming Telephone: +88028836990-7 (Ext: 18222) GSM: +8801610003450 Fax: +88 02 8881275 E Mail:
[email protected] M.M. Afzalul Alim GSM: +8801610004440 E Mail:
[email protected] [email protected] [email protected] Muhammad Nazmul Monir IREG Engineer Tel: +88 02 8810507 GSM: +8801613047931 Email:
[email protected]
Mohammad Abdul Hai Mollah GSM: +8801678102052 E Mail:
[email protected] Other information: Contact point (address) for distribution of updating of the roaming database: M.M. Afzalul Alim GSM: +8801610004440 E Mail:
[email protected] [email protected] [email protected] Muhammad Nazmul Monir IREG Engineer Tel: +88 02 8810507 GSM: +8801613047931 Email:
[email protected]
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Syed Fakhruzzaman Faisal Manager, International roaming Telephone: +88028836990-7 (Ext: 18222) GSM: +8801610003450 Fax: +88 02 8881275 E Mail:
[email protected]
Sami Shahid Al-Islam IR Operations Executive call +88-02-8836 990-97 IPT: 18350 fax +88-02-8881 275 mobile +880-16-10003040 E Mail:
[email protected]
Effective date of change: 1st MarchMay29th April,20142015
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