Alcatel Lucent 4108 IP Phone Troubleshooting

I am currently facing an issue with my Alcatel Lucent 4108 IP phones. The default password is not working and I have already consulted the user manual to no avail. The phone has been factory reset but the default password is still not accepted. I am looking for a professional with experience in dealing with these types of issues.

Ideal Skills:
- Knowledge of Alcatel Lucent 4108 IP phones
- Technical troubleshooting skills
- Experience with IP phone systems
- Familiarity with factory reset protocols and procedures

Please provide your relevant experience and proposed solutions in your bid.