![Describe call processing in GSM system with suitable diagram. OR Describe various stages of call processing in GSM system with the help of neat diagram. Describe call processing in GSM system with suitable diagram. OR Describe various stages of call processing in GSM system with the help of neat diagram.](https://i.imgur.com/OStNMXd.jpg)
Describe call processing in GSM system with suitable diagram. OR Describe various stages of call processing in GSM system with the help of neat diagram.
![Figure 2 from Optimum traffic channel in GSM network by using alternative call routing (international roaming analytic) | Semantic Scholar Figure 2 from Optimum traffic channel in GSM network by using alternative call routing (international roaming analytic) | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/f8edf180899298483c5d424a1e073d839c6337d4/1-Figure2-1.png)
Figure 2 from Optimum traffic channel in GSM network by using alternative call routing (international roaming analytic) | Semantic Scholar
![SMS home routing Signalling System No. 7 GSM Short Message service center, flaw, angle, text, telephone Call png | PNGWing SMS home routing Signalling System No. 7 GSM Short Message service center, flaw, angle, text, telephone Call png | PNGWing](https://w7.pngwing.com/pngs/285/651/png-transparent-sms-home-routing-signalling-system-no-7-gsm-short-message-service-center-flaw-angle-text-telephone-call.png)
SMS home routing Signalling System No. 7 GSM Short Message service center, flaw, angle, text, telephone Call png | PNGWing
![Mobile phone data from GSM networks for traffic parameter and urban spatial pattern assessment: a review of applications and opportunities | SpringerLink Mobile phone data from GSM networks for traffic parameter and urban spatial pattern assessment: a review of applications and opportunities | SpringerLink](https://media.springernature.com/lw685/springer-static/image/art%3A10.1007%2Fs10708-011-9413-y/MediaObjects/10708_2011_9413_Fig1_HTML.gif)
Mobile phone data from GSM networks for traffic parameter and urban spatial pattern assessment: a review of applications and opportunities | SpringerLink
![GSM Voice Terminal with Auto Call and Ivr Routing/Fixed Cellular Terminal - China Fixed Cellular Terminal and Fixed Wireless Terminal price | Made-in-China.com GSM Voice Terminal with Auto Call and Ivr Routing/Fixed Cellular Terminal - China Fixed Cellular Terminal and Fixed Wireless Terminal price | Made-in-China.com](https://image.made-in-china.com/44f3j00hJmDilIcldpg/GSM-Voice-Terminal-with-Auto-Call-and-Ivr-Routing-Fixed-Cellular-Terminal.jpg)
GSM Voice Terminal with Auto Call and Ivr Routing/Fixed Cellular Terminal - China Fixed Cellular Terminal and Fixed Wireless Terminal price | Made-in-China.com
![4 Ports GSM VoIP Gateway / GoIP 4 Channels / SIP Network Router for Call Center or IP PBX Application|sip voice gateway|h.323 protocolsip pri gateway - AliExpress 4 Ports GSM VoIP Gateway / GoIP 4 Channels / SIP Network Router for Call Center or IP PBX Application|sip voice gateway|h.323 protocolsip pri gateway - AliExpress](https://ae01.alicdn.com/kf/HTB1WrtcLpXXXXXnXFXXq6xXFXXXC/200435943/HTB1WrtcLpXXXXXnXFXXq6xXFXXXC.jpg?size=27268&height=409&width=459&hash=680add51f8f8e713668ca9b2564523d8)