We need to have someone configure a Cisco router as voice gateway to convert SIP to ISDN for inbound and ISDN to SIP for outbound calls. End-user has a Alcatle ISDN PABX which is not SIP capable. So we need this gateway configured for the conversion. A block diagram is attached but all details will be provided once the project is accepted.
Hello Dear,
I am a professional network engineer and I am working at internet service provider. I have Cisco CCNP certificate and I have great experience in various VOIP technologies. Also, I have previous experience in different Cisco routers serieses.
Thanks to check my profile and let me know if you are interested.
Regards,
Ahmed Fakkar
I am Cisco certified engineer with valid CCNP Collaboration and CCNP R&S certifications,
During my work at Cisco Gold partner, I have installed too many Networks and Voice systems with integration with many other systems.
Please don't hesitate to contact me for any further information.
Hi how are you?
I hope you are doing well.
I am Network and System Engineer with over 6 years of professional experience, PCNSE, PCNSA, CCNP, CCNA, NSE1 and NSE2 Certifications and trainings.
I read the description of your project and I would like to offer you my services to complete this project.
Please contact me so we can start working on it.
I am looking forward to working with you soon.
Thanks
Hello, I am a VoIP Engineer with more than 8 years of expertise in the field, working with Cisco, 3CX, Avaya, asterisk and freeswitch based systems, i can help you this task. if you interested to talk you can hit me on chat or skype: montana3601
Hi!
As you can see in my profile, I've already done a such task with success! I have a more-than-10-years experience in many telephony applications, including Alcatel OmniPCX (both Office and Enterprise) and Cisco solutions. Please contact me via chat to discuss technical details of your task.
Thanks in advance
Igor
I have extensive experience configuring Cisco ISRs as VoIP gateways (SIP or H.323) - ISDN PRI E1 / T1
Well versed in ISDN PRI signaling and E1 / T1 structure
HI This is Sudhir,
Having more then 8+ years of experience in Networking domain Cisco
Have Hnadled similar kind of Project, CCNA, CCNP Certified.
Pls share the Router Model and License available on Router so that we can start the Project asap
Rgds/Sudhir