National security agencies are reviewing whether it is safe for Australians to travel to Gallipoli for Anzac Day services, as Prime Minister Scott Morrison considers expelling Turkey's ambassador over "highly offensive and highly reckless" comments by Turkish President Recep Tayyip Erdogan overnight.

Mr Morrison met the ambassador, Korhan Karakoc, at Parliament House on Wednesday morning and asked for Mr Erdogan to withdraw his remarks.

Prime Minister Scott Morrison Credit:Peter Rae

Mr Morrison was wary of heightening tensions just one month out from Anzac Day, but told reporters that Turkey's official safe travel status was under review just weeks before hundreds of Australians are set to flock to the country for memorial ceremonies.

"They insult the memory of our Anzacs," Mr Morrison said. "It was highly offensive to Australians and highly reckless."