asterisk-moh-opsound-gsm software package provides asterisk extra sound files - English/gsm, you can install in your Ubuntu 16.10 (Yakkety Yak) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install asterisk-moh-opsound-gsm
asterisk-moh-opsound-gsm is installed in your system.
Make ensure the asterisk-moh-opsound-gsm package were installed using the commands given below,
$ sudo dpkg-query -l | grep asterisk-moh-opsound-gsm *
You will get with asterisk-moh-opsound-gsm package name, version, architecture and description in a table
| Distro | Ubuntu 16 10 yakkety yak |
| Section | Communication Programs |
| Package | asterisk-moh-opsound-gsm |
| Version | 2.03-1 |
| Description | asterisk extra sound files - English/gsm |
| Sub Section | comm |